On a lavish yacht for an assignment, a journalist sees a passenger go overboard. But when no one believes her, she risks her life to uncover the truth.
Keira Knightley
Laura 'Lo' Blacklock
Guy Pearce
Richard Bullmer
David Ajala
Ben Morgan
Gitte Witt
Carrie
Art Malik
Dr. Robert Mehta
Gugu Mbatha-Raw
Rowan
Hannah Waddingham
Heidi Heatherley
Kaya Scodelario
Grace Phillips
