Season 4: Series 4

6 episodes • January 4, 1975 - February 8, 1975

6 episodes

  1. Screamer

    #1

    Screamer

    65 min • Jan 4, 1975 (51 years ago)

    TMDb
  2. Nurse Will Make It Better

    #2

    Nurse Will Make It Better

    65 min • Jan 11, 1975 (51 years ago)

    TMDb
  3. Night Is the Time for Killing

    #3

    Night Is the Time for Killing

    65 min • Jan 18, 1975 (51 years ago)

    TMDb
  4. Killer with Two Faces

    #4

    Killer with Two Faces

    65 min • Jan 25, 1975 (51 years ago)

    TMDb
  5. A Killer in Every Corner

    #5

    A Killer in Every Corner

    65 min • Feb 1, 1975 (51 years ago)

    TMDb
  6. Where the Action Is

    #6

    Where the Action Is

    65 min • Feb 8, 1975 (51 years ago)

    TMDb