My Sister's Serial Killer Boyfriend

Maddie, a local reporter investigating a series of killings targeting similar looking women is caught off guard when her younger sister Olivia, is attacked in her own home. Urging on the side of caution, Maddie suggests they take a self-defense course. When Olivia starts to fall for their instructor, Maddie becomes skeptical when he refuses to reveal anything about himself, and tries to intervene before the relationship turns into a deadly obsession.

6.3

84 min

Cast

Brianna Cohen

as Maddie

Rib Hillis

as Haden

Revell Carpenter

as Olivia

Don Jeanes

as Jack Houston

Christian Blaque Meier

as Kyle

Steve Olson

as Todd

Denise Hewitt

as Rachel Jones

Erica J. Orr

as Detective Willet

Gregory M. Mitchell

as Charles

Rachel Willis-Sørensen

as Cori

Charles Christopher

as Henry

AnaSofia Bianchi

as Young Maddie

Zoe Mackenzie Smith

as Young Olivia

Thea Logan

as Young Abbie

Director

Danny J. Boyle