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. Watch My Sister's Serial Killer Boyfriend in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of My Sister's Serial Killer Boyfriend and share your thoughts in the comments below!