Plot
The plan: Kidnap your wife's lover. Take him to a remote warehouse. Hurt him a little. Scare him a lot. Keep your hands clean - hire a detective for the dirty work. Simple? There's no such thing as simple.
Where to watch Four?
Four is a thriller movie featuring Sean Pertwee and directed by John Langridge.
Four is currently streaming for free (ad-supported) on The Roku Channel.