Mission: Impossible - Season 1 - Eps 13: Elena
Double-agent Elena Del Barra is acting bizarrely, sending a microfilm of defense secrets from her own country. Rollin is sent into investigate, and return the microfilm without its theft ever being detected. Complicating matters is that an assassin, Callao, has been sent to kill her if Rollin can't figure things out in two days. Rollin convinces her to meet with teammate Dr. Enero, who hypnotizes her and learns she is suffering from a post-hypnotic suggestion to denounce the President, her good friend. With time running out, Rollin must return the microfilm, figure out the traitor, and save Elena.
About Mission: Impossible

Title: Mission: Impossible
First Air Date: 1966-09-17
Last Air Date: 1973-03-30
Status: Ended
Rating: 7.6/10 (from 278 votes)
Language: EN
Seasons: 7
Total Episodes: 171
Network: CBS
Genres: Action & Adventure, Crime, Drama
Production Companies: Desilu Productions, Paramount Television
Synopsis
Mission: Impossible is an American television series that was created and initially produced by Bruce Geller. It chronicles the missions of a team of secret government agents known as the Impossible Missions Force. In the first season, the team is led by Dan Briggs, played by Steven Hill; Jim Phelps, played by Peter Graves, takes charge for the remaining seasons. A hallmark of the series shows Briggs or Phelps receiving his instructions on a recording that then self-destructs, followed by the theme music composed by Lalo Schifrin. The series aired on the CBS network from September 1966 to March 1973, then returned to television for two seasons on ABC, from 1988 to 1990, retaining only Graves in the cast. It later inspired a popular series of theatrical motion pictures starring Tom Cruise, beginning in 1996.
Cast

Peter Graves
Jim Phelps

Greg Morris
Barney Collier

Peter Lupus
Willy Armitage

Lynda Day George
Dana Lambert

Bob Johnson
Man on Tape (voice)