A mysterious grifter appears on an isolated seaside estate claiming to be a wealthy family's new chef. When the Spanish Flu pandemic of 1918 descends on the island, the mischievous cook rouses his fellow staff to rebel and take over the mansion.

Peter Sarsgaard
as Floyd Monk

Billy Magnussen
as Jay Horton

Sarah Gadon
as Julie Horton

Skye P. Marshall
as Mrs. Tidwell

Faran Tahir
as Kaan

Kristine Nielsen
as Ms. McMurray

Fisher Stevens
as Upton Sinclair

Callum Vinson
as Tom

Julia Ford Collier
as Photographer / Thief (as Julia Collier)

Willa Dunn
as Molly