The BBC has released a new clip from new fantasy drama, Atlantis, as Jason (Jack Donnelly) sets out to find his father, but has not anticipated just where his journey would lead him.

The cast includes: Juliet Stevenson, Sarah Parish, Robert Emms, Alexander Siddig, Jemima Rooper and Aiysha Hart.

Atlantis begins on BBC One on Saturday, 28th September at 8.25pm.

Watch the clip below…