What to read, watch, and listen to if you lovedOver Sea, Under Stone
Susan Cooper · Book · 1965
If you loved Over Sea, Under Stone, start with The Sword in the Stone (Wolfgang Reitherman, 1963) — a film on the same thread. Below: 4 films, 4 series and 2 podcasts, each matched to Over Sea, Under Stone across media.
What hooked you in Over Sea, Under Stone was the way ordinary children confront ancient, world-altering mysteries through their own courage.
Films on the same thread

Harry Potter and the Philosopher's Stone
Film · 2001
Shares a thread with Over Sea, Under Stone: good vs evil.
Much like the protagonists of Over Sea, Under Stone, Harry discovers that his mundane life hides a vast, magical legacy waiting to be claimed by the worthy.

The Goonies
Richard Donner · Film · 1985
Shares a thread with Over Sea, Under Stone: Good vs Evil.
You will recognize the spirit of Over Sea, Under Stone in this hunt for hidden treasure where a group of kids faces dangerous forces to protect something vital.

The Sword in the Stone
Wolfgang Reitherman · Film · 1963
Explores: Coming-of-age, Mentorship, The Power of Knowledge.
This film mirrors the Arthurian roots of Over Sea, Under Stone by focusing on a young boy’s education under a powerful mentor as he approaches his mysterious destiny.

Watership Down
Martin Rosen · Film · 1978
Explores: Survival, Leadership, Environmentalism.
Fans of the perilous journey found in Over Sea, Under Stone will appreciate this story of a group navigating a hostile landscape to secure their future and survival.
Series on the same thread

Quatermass and the Pit
Nigel Kneale · Series · 1958
Explores: Ancient Astronauts, Hidden History, Psychic Powers.
If the archaeological mystery of Over Sea, Under Stone intrigued you, you will enjoy this investigation into a hidden history that threatens to break the modern world.

Over the Garden Wall
Patrick McHale · Series · 2014
Explores: Brotherhood, Lost in the Woods, Nostalgia.
This journey through a strange, timeless forest captures the same sense of childhood wonder and danger that defines the questing protagonists of Over Sea, Under Stone.

Steven Universe
Rebecca Sugar · Series · 2013
Explores: Friendship, Self-discovery, Redemption.
Just as the children in Over Sea, Under Stone must step into a larger battle against evil, Steven learns to master his power amidst a group of protectors.

Merlin
Jake Michie · Series · 2008
Shares 3 threads with Over Sea, Under Stone: Good vs Evil, Fantasy Adventure, Arthurian Fantasy.
Those who enjoyed the Arthurian legend in Over Sea, Under Stone will find this reimagining of the iconic partnership between Merlin and Arthur both familiar and deeply engaging.
Podcasts on the same thread

The Adventure Zone
The McElroys · Podcast · 2026
Explores: improvised storytelling, group dynamics, high fantasy satire.
This podcast channels the adventurous group dynamics of Over Sea, Under Stone, trading the Cornish coast for a high fantasy quest filled with danger and improvised heroism.
The Archers
Podcast
Explores: family life, community, farming.
If you valued the deep focus on family bonds within the adventure of Over Sea, Under Stone, you will find a similar commitment to community in this drama.
Keep exploring
Common questions
Is Over Sea, Under Stone part of a series?
Over Sea, Under Stone is the first book in the sequence by Susan Cooper. It follows the story of Simon, Jane and Barney as they begin their search for an Arthurian treasure in Cornwall while facing dark forces.
What is the primary setting of Over Sea, Under Stone?
The primary setting of Over Sea, Under Stone is Cornwall. The plot begins with a holiday in this location, where the discovery of an ancient map leads the main characters into a search for treasure and a battle against dark forces.
What are the main characters searching for in Over Sea, Under Stone?
In Over Sea, Under Stone, the characters Simon, Jane and Barney search for an Arthurian treasure. They must navigate this quest while working to release the power of King Arthur for good against the intervention of dark forces.
What forces do the children face in Over Sea, Under Stone?
The children in Over Sea, Under Stone face dark forces throughout their journey. These entities actively work to prevent Simon, Jane and Barney from succeeding in their search for the Arthurian treasure and releasing the power of King Arthur.