While searching for a pair of murderers, the trio uncovers a link between murder, a stolen car and a threatened epidemic.
Guest Stars:
Lynne Marta, Stephen R. Hudis, Scott Marlowe
Julie and a young boy named Cricket go to the park where Cricket finds a gun dropped by a man he runs into. Cricket then accidentally shoots Julie and, thinking he's killed her, runs away.
Guest Stars:
Lee Montgomery, Susan Howard, Paul Kent, John Dennis, Tom Hallick
A former addict helps the trio catch a cop killer - her own stepfather.
Guest Stars:
Buddy Lester, George Murdock, Cameron Mitchell, Brooke Bundy
After Julie picks up a blind hitchhiker, they have a flat tire and flag down a passing car for help. Unfortunately, the people in the car trick them into switching cars and abandon them in the desert.
Guest Stars:
Val Avery, John Rubinstein
A circus owner asks the trio for help in finding out who's committed sabotage and murder in the big top.
Guest Stars:
Anne Archer, Parley Baer, Ed Asner
Julie is drawn into a bittersweet romance and blackmail.
Guest Stars:
Lou Antonio, Billy Dee Williams, Burr DeBenning, Robert Foxworth
Julie, Linc and Pete attend a dune buggy race where a pickup truck blows up, killing a young man Julie had just met. The trio then investigate the incident, suspecting foul play.
Guest Stars:
Shelly Novack, Arthur Franz, Tony Dow
After Captain Greer shoots and kills a young man in self defense during a bust, he suffers from feelings of guilt and remorse. Julie suggests he take a vacation at a secluded resort to sort things out.
Guest Stars:
Murray MacLeod, Jean Byron, Wesley Lau, Herb Armstrong
The trio helps a used-car salesman who's made a deal with the devil.
Guest Stars:
Austin Willis, Ross Elliott, Sandy Kenyon, Larry Blyden, Ruta Lee
On his way to the liquor store, Linc is mugged and hit over the head. When he comes to, he wanders around in a daze, unable to remember who he is or what he was doing.
Guest Stars:
Sam Edwards, Frank Farmer
The trio must protect a TV clown from an assassination attempt.
Guest Stars:
Stephen R. Hudis, Michael Fox, Henry Jones, Keenan Wynn, Milton Berle
Someone is out to kill an unfortunate young man.
Guest Stars:
Harold Gould, Lada Edmund Jr., Martin Sheen, William Smith, Dee Carroll
The trio investigates after an innocent bystander is killed by a speeding car after it narrowly misses Pete.
Guest Stars:
Meg Foster, Perry Lopez, Richard X. Slattery, Martin E. Brooks, Brock Peters
The Trio help a young deaf-mute save a guard from a warehouse fire. Linc then gets involved with helping the young-deaf mute who is targeted for assassination.
Guest Stars:
Desi Arnaz Jr., Robert Donner, Alan Oppenheimer, Gary Dubin, Kevin Dobson
Pete is targeted by the very gunman he's tracking down.
Guest Stars:
Guy Stockwell, Linda Marsh, Jack Ging, John Kerr, Brooke Mills
Pete is contacted by his old friend Rusty Bryson, a war correspondent whom he knew and idolized as a boy. But the Treasury department is looking for Bryson, who it suspects of smuggling drugs from Vietnam.
Guest Stars:
Larry Ward, Catherine Ferrar, Leslie Nielsen, Bill Fletcher, Vikki Carr
The trio and Greer know that a paroled killer plans to get revenge on Pete, but Pete has no idea why the man is out to get him.
Guest Stars:
Al Freeman Jr., Leslie Uggams, Mort Mills, Don Dubbins, Leo Gordon
Julie grows attached to a baby that's been abandoned by a couple on a robbery and murder spree.
Guest Stars:
Michael Anderson Jr., Lynn Loring
A Vietnam veteran returns to the police force with questionable ideas of dealing with dissident ghetto residents.
Guest Stars:
Robert Pine, Henry Darrow, James A. Watson, Jr, Cal Bellini
Julie, Link and Pete break down in the desert during a sandstorm and seek shelter in an abandoned mine. An old man embittered by the death of his son in the war who hates hippies then sets off dynamite and traps the trio inside.
Guest Stars:
Karl Swenson
When Pete runs into an old girlfriend, she invites him to her birthday party but he turns her down, only to be kidnapped by her two friends and forced to attend the party.
Guest Stars:
Stephen Young, Dennis Patrick, Marlene Clark, Suzanne Alexander
Pete and Linc come close to breaking the law as they attempt to help a parolee, an old friend of Julie's, return stolen jewelry.
Guest Stars:
John Calvin, Woodrow Parfrey
A stable boy's employer frames him for possessing drugs and continues conspiring against him after his parole, all in order to stop the young man's romance with his daughter.
Guest Stars:
Judy Strangis, Norman Alden