Night of the Strangler

S1, E4: Kelly is a dead-ringer for a famous (murdered) photographer's model Night of the Strangler" on "Charlie's Angels." A series of rag doll stranglings brings Charlie's Angels (Kelly, Jill and Sabrina) into the case. Charlie counts on Kelly's resemblance to the first murdered girl to attract the killer. The wife of a well-known fashion designer is the next victim. Narrowing the possibilities, Charlie's Angels date the three most suspect men -- knowing full well one of them is a killer of great ingenuity and imagination.