Starsky & Hutch (1975)

S4E1 Discomania

The savvy detective duo goes undercover as disco enthusiasts at Fever, a trendy dance club. Here, Sergeant Lizzie Thorpe plays a crucial role as bait in a carefully planned sting aimed at catching a serial killer. This criminal has been targeting attractive women, drugging, abducting, and murdering those who turn down his dance invitations.