How do you solve a murder in a post-fact world? Especially when sailing the Mediterranean on an ocean liner filled with the wealthy and powerful. Everyone on board is hiding something… but is one of them a killer? That’s what the world’s once greatest detective, Rufus Cotesworth, and his protégée, Imogene, aim to discover.

An eerie series of events leads an unlikely trio (John Boyega, Teyonah Parris and Jamie Foxx) down a rabbit hole into a sinister neighborhood conspiracy.