Law & Order: Special Victims Unit: Season 1, Episode 5

Wanderlust

After a travel writer is found nude, strangled, and beaten to death with lingerie stuffed down his throat and duct tape over his mouth, Benson and Stabler initially suspect his landlady's boyfriend, a convicted child molester. But suspicion soon turns to the landlady and her daughter, who seem far too interested in what their tenant was doing with his time. After learning the daughter had a sexual relationship with the tenant, things take an even stranger turn.