Susan Morrow receives a book manuscript from her ex-husband – a man she left 20 years earlier – asking for her opinion of his writing. As she reads, she is drawn into the fictional life of Tony Hastings, a mathematics professor whose family vacation turns violent.
Amy Adams
as Susan Morrow
Jake Gyllenhaal
as Edward Sheffield / Tony Hastings
Michael Shannon
as Bobby Andes
Aaron Taylor-Johnson
as Ray Marcus
Isla Fisher
as Laura Hastings
Ellie Bamber
as India Hastings
Armie Hammer
as Hutton Morrow
Karl Glusman
as Lou Bates
Robert Aramayo
as Steve 'Turk' Adams
Laura Linney
as Anne Sutton
Andrea Riseborough
as Alessia Holt
Michael Sheen
as Carlos Holt
