This article covers a real-world subject which should not be taken as part of the Holby universe.
"What You Believe" is the 871st episode of Casualty and the 4th episode of the 28th series. It was preceded by "Once There Was a Way Home - Part Two" and followed by "Waiting for a Star to Fall".
Synopsis[]
Two teenagers get themselves into a dangerous situation when they decide to jump into a stretch of water littered with debris, but Ash works quickly to save one of them, impressing Lily in the process. Meanwhile, Fletch and Rita treat a young man claiming to be the reincarnation of an elderly woman's brother.