If you liked this movie, you should also see: Requiem for a Dream (2000)Mary and Max (2009)Grave of the Fireflies (1988)Battle Royale (2000)Lost in London (2017)
A strait-laced pharmacist's uneventful life spirals out of control when he starts an affair with a trophy-wife customer who takes him on a joyride involving sex, drugs and possibly murder.