Dr. Leonard "Bones" McCoy meets a former girlfriend when the Enterprise brings supplies to a remote archaeological survey group. Still attractive to McCoy, the woman's current appearance and her colleague hide a deadly secret, ultimately revealed as a tragedy of ecology.
A new staff, including a former model (Lola Albright), may be involved in a jewelry store owner's murder; guest Scatman Crothers.
Eve's niece is arrested for possession and use of marijuana, and the Chief investigates her school and friends in a bid to clear her. It soon becomes obvious that she is guilty as charged, but how many others are involved, and just whose fault is it?
Collecting a $30,000 Mexican reward becomes a matter of life or death for two bounty hunters.
When Gideon Seek refuses to take sides in a range war, cattlemen kill his sheep and burn his farm.
