Opening Moves
Episode: 4x01 | Airdate: Oct 1, 1986
Episodes
Queen's Gambit
Episode: 4x02 | Airdate: Oct 22, 1986
Enemies Within
Episode: 4x03 | Airdate: Oct 29, 1986
Double Jeopardy
Episode: 4x04 | Airdate: Nov 5, 1986
Hornet's Nest
Episode: 4x05 | Airdate: Nov 12, 1986
Undercurrents
Episode: 4x06 | Airdate: Nov 19, 1986
Forsaking All Others
Episode: 4x07 | Airdate: Nov 26, 1986
Pressure Points
Episode: 4x08 | Airdate: Dec 3, 1986
Restless Night
Episode: 4x09 | Airdate: Dec 10, 1986
Shadow Play
Episode: 4x10 | Airdate: Dec 17, 1986
Pitfalls
Episode: 4x11 | Airdate: Jan 7, 1987
Discoveries
Episode: 4x12 | Airdate: Jan 14, 1987
Fast Forward
Episode: 4x13 | Airdate: Jan 21, 1987
Controlling Interests
Episode: 4x14 | Airdate: Jan 28, 1987
Unfinished Business
Episode: 4x15 | Airdate: Feb 4, 1987
Fatal Attraction
Episode: 4x16 | Airdate: Feb 11, 1987
Class of '72
Episode: 4x17 | Airdate: Mar 4, 1987
Barriers
Episode: 4x18 | Airdate: Mar 11, 1987
Glass People
Episode: 4x19 | Airdate: Mar 18, 1987
Second Thoughts
Episode: 4x20 | Airdate: May 20, 1987
Past Tense
Episode: 4x21 | Airdate: May 27, 1987
All the King's Horses
Episode: 4x22 | Airdate: May 27, 1987