← Back to show

Theodosia - Snake and Ladder (S1E22)

Theodosia – Season 1 - Episode 22 – Snake and Ladder

Someone or something has been stealing magical power from the museum.

Runtime (min)25
Air Date2022-11-01
GenresAction & Adventure, Sci-Fi & Fantasy, Mystery, Family
TV RatingTV-PG
Network(s)CBBC, HBO Max

Storyline

In this episode of Theodosia, the Museum of Legends and Antiquities faces a mysterious crisis when magical artifacts begin losing their power. Theodosia discovers that someone—or something—has been systematically draining the magical energy from the museum's collection, threatening both the artifacts and the protective wards that keep dangerous ancient magic contained. As objects grow dim and protective spells weaken, Theodosia must race against time to identify the source of the theft before the museum becomes vulnerable to darker forces.

Working alongside her friends and using her unique ability to sense and understand ancient magic, Theodosia follows clues that lead her through the museum's hidden passages and storage rooms. The investigation reveals connections between seemingly unrelated artifacts and exposes a pattern in the thefts that points toward a specific magical purpose. The episode builds tension as Theodosia realizes the stolen power may be accumulating somewhere, suggesting someone is gathering strength for a larger plan that could endanger everyone connected to the museum.

What kids learn

This episode teaches children about the importance of recognizing patterns and thinking systematically when solving problems. Theodosia demonstrates how careful observation and connecting seemingly unrelated clues can reveal larger truths, showing young viewers that detective work requires patience, attention to detail, and logical thinking. Her methodical approach to investigating the magical thefts models how breaking down a complex mystery into smaller, manageable questions can lead to answers.

The story also explores themes of responsibility and stewardship. Theodosia's commitment to protecting the museum's artifacts, even when the task seems overwhelming, illustrates how caring for things entrusted to us—whether objects, knowledge, or traditions—requires vigilance and dedication. Children see that guardianship isn't just about possession but about understanding the value and potential danger of what we protect.

Additionally, the episode reinforces the value of asking for help and working collaboratively. Theodosia doesn't attempt to solve the crisis alone but draws on her friends' different strengths and perspectives, demonstrating that teamwork often reveals solutions that individual effort might miss.

Parents' top 5 questions

QuestionAnswer
Is the magical theft storyline too scary for younger children?The episode presents the magical theft as a mystery to solve rather than a horror scenario. While there's tension about the museum becoming vulnerable, the focus remains on Theodosia's detective work and problem-solving. The magical elements are presented in the show's characteristic adventurous tone rather than with frightening imagery. Younger or more sensitive children might need reassurance that Theodosia is capable and working to fix the problem, but the episode avoids genuinely scary moments.
What detective skills does Theodosia use that my child could learn from?Theodosia demonstrates several practical investigation techniques including careful observation of details others might miss, documenting patterns across multiple incidents, and forming hypotheses based on evidence rather than assumptions. She shows how revisiting clues with fresh perspective can reveal new connections, and how asking questions about why something is happening can be as important as discovering what is happening. These are transferable critical-thinking skills children can apply to schoolwork and everyday problem-solving.
Does the episode explain why someone would steal magical power?The episode focuses on Theodosia discovering that the thefts are systematic and purposeful, suggesting someone is accumulating power for a specific goal. While the investigation reveals the pattern and method of the thefts, the complete motivation and identity of who is responsible unfolds as part of the season's larger story arc. This episode plants important clues and raises stakes while maintaining the ongoing mystery that connects multiple episodes.
How does Theodosia balance protecting the museum with her other responsibilities?The episode shows Theodosia prioritizing the immediate crisis while still relying on her established support network. She demonstrates how to focus on urgent problems without completely abandoning other commitments, and how asking friends for help allows her to address the magical theft while managing her regular duties. This models healthy problem-solving for children, showing that handling emergencies doesn't mean doing everything alone or ignoring the people who can assist.
Are there any moments that might need explanation for children unfamiliar with the series?Children new to the show might need context about Theodosia's special connection to ancient Egyptian magic and why she specifically can sense when artifacts lose power. Parents can briefly explain that Theodosia has unique abilities that help her protect magical objects, and that the museum houses powerful ancient artifacts requiring careful guardianship. Understanding these basics helps children follow the investigation without needing detailed knowledge of previous episodes.

Writing

Directing

Season
Season #Episode #Episode Name
11
After stumbling upon a mysterious amulet in an Egyptian tomb, turn-of-the-century teen Theodosia “Theo” Throckmorton develops magical powers, throwing herself – and her family – into a perilous ancient mystery.
12
Fearing her father has been cursed, Theo recruits Henry, street magician Will, and Egyptian princess Safiya in her search for a cure, leading them to the home of a mysterious thief – and a newfound world of magic and danger.
13
After her experiments with ancient Egyptian magic go a little too well, Theo must race against the clock to save Safiya and her father from certain doom.
14
Theo’s plan to make her parents’ museum safe from dark forces is thrown into chaos when Will and Henry are whisked away by an ancient portal.
15
Sinister forces emerge while Theo and her friends take time out for a table-tennis tournament at the Penny Arcade.
16
As Theo witnesses a change in the Eye of Horus’ magic, the Throckmortons receive a visit from an important official, and Henry tinkers with an explosive new invention.
17
After a magical vision leads Theo to suspect that the Eye of Horus is under threat, she must contend with the Serpents of Chaos and their masked leader, Yaret.
18
Theo and Will work to contain a dangerous beast, while Henry and Safiya search for a way to recover the Eye of Horus from the Serpents of Chaos.
19
Theo, Will, and Safiya face double trouble as they attempt a risky spell to retrieve the Eye of Horus from the Serpents’ secret lair beneath Cleopatra’s Needle.
110
As the total eclipse and the Throckmorton’s fundraising party collide, Theo and her friends must work to keep the ever-enigmatic Eye safe from the Serpents.
111
After the Eye whisks them off to Egypt, Theo and Safiya race to reach the Staff of Osiris before the Serpents of Chaos catch up. Back in London, Will and Henry make use of a magical rope.
112
After securing the museum against the Serpents, Theo uses her heightened abilities to get an edge in botany class. Later, Henry faces off against a dangerous enemy.
113
With the Serpents of Chaos’ magic now unleashed unto the world, Theo and her friends race to break Yaret’s spells before chaos rules forever.
114
A statue with a will of its own leads Theo and her friends to a brand-new mystery.
115
Can Theo save Will and Safiya who are trapped inside a secret room?
116
Theo tries to decipher the secrets of her grandfather’s journal with disastrous results.
117
Theo must race to save Will, Safiya and Henry who have been swept into a dream world.
118
The pyramidion’s power turns Will’s dreams of fame into a magical nightmare.
119
It’s Theo’s fifteenth birthday party but someone is after the pyramidion’s secret.
120
Can Theo prevent Aapep escaping his prison beneath the Great Pyramid of Khufu?
121
Theo and Will try to discover what the Serpents of Chaos are planning.
122
Someone or something has been stealing magical power from the museum.
123
Aapep is loose in London and the museum’s mummies have developed a mind of their own.
124
An accidental body-swap forces Theo and Safiya to pretend to be each other.
125
Will returns to Aapep’s lair, while Aapep forces Nigella to seek out and destroy Theo.
126
Theo and friends must face Aapep himself if they’re to save the world from destruction.
Season #Episode #Episode Name
21
When the barge of Rameses II is loaned to the museum, Theo’s magic grows out of control.
22
Theo faces the unexpected challenge of starting life at a new school.
23
Rameses II’s barge unleashes a magical plague on Theo’s beloved museum.
24
Theo and Maya are carried off to Egypt by the magic of Rameses II’s barge.
25
Maya’s attempt to publish the story of her trip to Egypt is thwarted by strange figures.
26
When Theo’s magic goes into overdrive at school, she ends up accidentally hurting Darius.
27
Henry throws a secret party at the museum, and people start mysteriously disappearing.
28
On her hunt for the Oasis of Magic, Theo faces a perilous journey into a sunken temple.
29
Jealous of Darius’s adventures with Theo in Egypt, Will performs a death-defying trick.
210
Theo plans to unmask the Eternal Flame once and for all at the school fête.
211
The Eternal Flame moves through the school fête, playing mind games and sowing confusion.
212
Theo and Darius travel through the Underworld and must face its dangerous guardians.
213
Theo guides the Eternal Flame to the Oasis, facing judgement by an ancient god.
214
Spotting a museum thief, Theo finds herself dangerously out of her depth.
215
Theo begins training to become a true ankh mage with the Sisterhood of the Chosen Keepers.
216
Theo heads out to Egypt to stop a powerful artefact from falling into the wrong hands.
217
As Darius tries to build a time machine, a terrible time fog is unleashed across London.
218
Theo is on a mission to an ice-bound desert tomb, when some familiar faces turn up.
219
After losing vital time machine artefacts, Theo is sent home by the Sisterhood.
220
Darius needs Theo to activate the time machine and has the perfect bait for a trap.
221
Maya, Henry and Alistair must get past the Sisterhood and an ultra-tricky time loop.
222
Theo fights to halt Josie's unstoppable powers after she stole everyone’s magic.
223
In order to restore the time machine, Theo and Will must free Darius from the Sisterhood.
224
Theo and Maya must face off against a dangerously powerful Josie at the penny arcade.
225
Theo and Will travel back to ancient Egypt with Darius to recover the Djed Stone.
226
Theo finally battles Darius in Egypt, while Clive and Elena’s wedding is crashed by Josie.

This product uses the TMDB API but is not endorsed or certified by TMDB.