Two lighthouse keepers try to maintain their sanity while living on a remote and mysterious New England island in the 1890s.
Robert Pattinson
as Thomas Howard
Willem Dafoe
as Thomas Wake
Valeriia Karaman
as Mermaid
Logan Hawkes
as Ephraim Winslow
Kyla Nicolle
as Woman on the Rocks
Shaun Clarke
as Departing Wickie
Pierre Richard
as Departing Assistant Wickie
Preston Hudson
as Tender Mate
Jeff Cruts
as Tender Mate
