Perry Mason - Season 2 - Eps 15: The Case of the Foot-Loose Doll
Two troubled women, Millie Crest and Fern Driscoll, switch identities. Millie, posing as Fern, stabs shady private eye Carl Davis in the arm in self-defense. Davis then turns up dead from poisoning of the stab wound to his arm. Millie then gets Perry to help her in return for a 38 cent retainer.
About Perry Mason

Title: Perry Mason
First Air Date: 1957-09-21
Last Air Date: 1966-05-22
Status: Ended
Rating: 7.7/10 (from 123 votes)
Language: EN
Seasons: 10
Total Episodes: 271
Network: CBS
Genres: Mystery, Drama, Crime
Production Companies: Paisano Productions, TCF Television Productions, CBS
Synopsis
The cases of master criminal defense attorney Perry Mason and his staff who handled the most difficult of cases in the aid of the innocent.
Cast

Raymond Burr
Perry Mason

Barbara Hale
Della Street

William Hopper
Paul Drake

William Talman
Hamilton Burger

Ray Collins
Lieutenant Tragg