Aired: 4/8/1970
The new Hunter cannot decide if Callan is to return to the Section or not.
Aired: 4/15/1970
When Cross kills an innocent bystander it's up to Callan to cover for him, but even he cannot decide if it was an accident or murder.
Aired: 4/22/1970
An exchange of captured agents with the Soviets goes sour.
Aired: 4/29/1970
Hunter's secretary, Liz, is out for someone's blood.
Aired: 5/13/1970
Callan and Cross are assigned to protect a woman whom Callan becomes involved with.
Aired: 5/20/1970
Callan helps a former agent out of a blackmailing business.
Aired: 5/27/1970
Callan is assigned to disrupt a romance between a government worker and a suspected spy. Reluctantly he delves into his bag of dirty tricks.
Aired: 6/3/1970
Callan and Cross must break a Russian spy out of prison, where he has voluntarily surrendered himself to, and kill him.
Aired: 6/24/1970
A parlamental candidate recieves a death threat.
