Lou Carnesco a wanted, deep in debt gambler turns himself in, hoping that Colt and Howie will get him out of Las Vegas alive after his botched blackmailing scheme on a mob boss.
When a mysterious man named Charles Ryker jumps bail, Colt and Howie follow him to Hawaii where they find themselves mixed up in a tangled plot involving government agencies, deadly assassins and international terrorists.
Colt is in Aspen, Colorado for a commercial shoot when he runs into an old friend Robin who is being hounded by her Congressman husband and his henchmen after she threatens to expose his illicit affairs and illegal, corrupt deals.
While at Reno, Colt meets up with an old acquaintance, a daring stuntwoman named Charlie Hefferton and joins her in her quest to save her brother Mel who is on the run from a mobster and his son from whom he has swindled a fortune and squandered it by gambling.
Colt and Howie clash with a group of disgruntled, duplicitous naval officers on the trail of the $5 million payroll money stolen five years back by their former colleague who has just walked out of prison.
Guest Stars: William Bryant, Terry Carter, Heather Locklear, Gary Lockwood, Doug McClure, Jan Murray as himself, Steve Shortridge, and Christopher Stone.
Guest Stars: Martine Beswicke, John Carter, William Bryant, Sid Haig, Eric Mason, Pamela Susan Shoop, and Keone Young.
Terri sends Colt and Howie to Aruba to nab a woman who has fled after being charged with burglary in Los Angeles and she turns out to have an identical twin—and also an excellent motive for the theft she had attempted.
Guest Stars: Ramon Bieri, Melody Anderson, Beans Morocco, William Bryant, Robert F. Hoy, L.Q Jones, David Tress, and Jock Mahoney.
Part 2 to Colt's Outlaws: The mayor learns that someone saw the Sheriff frame Wilde Dan and calls the National Guard and manages to capture the bikers (including Howie and Jody).
Guest Stars: Ramon Bieri, Melody Anderson, Beans Morocco, Kevin Hagen, Robert F. Hoy, L.Q Jones, David Tress, and Jock Mahoney.
Colt has to escort an attractive but obstreperous woman, Christina who has been accused of financial fraud, from Philadelphia by train for a court appearance in Los Angeles and also has to protect her from assassins during the journey.
Colt locks horns with a group of ex-CIA operatives who are in charge of security for a major global corporation when they resort to a series of dirty tricks to silence their auditor from exposing missing funds from the company accounts.
Colt, Howie and Jody fly to Acapulco on the trail of a couple of playboyish crooks and after one of them is found dead, they need to work with another bounty-hunter, the gorgeous Sabrina Caldwell, to track down the other and foil his plan to sell off stolen Mexican treasures.
On the trail of a grave robber who has fled to Panama in a stolen WW2 B-25, Colt and Howie enlist the help of a feisty veteran pilot and are joined by an attractive but untruthful insurance investigator who is also interested in the plane.
Colt makes a trip to rural South Carolina to help out his former sweetheart Irene after her husband has been murdered and her son made a fugitive by a wealthy and crooked businessman who uses the local moonshining operation as a cover for cocaine smuggling.
Colt, with some help from a stuntwoman who likes to play detective, strives to bring down an illegal gambling den in Palm Springs in order to exonerate an actor friend (Tab Hunter) who has been framed for murder.
Colt and Howie attempt to penetrate the fortified abode of a cult run by a deceitful couple to rescue a young woman, who has taken refuge there but the stakes are high as she is soon to inherit her rich father's wealth.
Colt plots a daring mission with a group of fellow stuntmen to rescue his former high-school sweetheart from a secluded Mexican prison where she is being held as a part of a scheme by her ex-fiancée to preclude her from testifying against him.
Guest Stars: the crew of Trauma Center, Dick Patterson, Tom Stern, William Bryant, Jeff Cooper, Lou Ferrigno and Clu Gulager.
Colt attempts to snatch a woman in Lake Tahoe for skipping bail but realizes she is being blackmailed by a crooked attorney who has abducted her son and is coercing her boyfriend, a popular singer, to launder a huge sum of illegal money.
While filming in Seattle, Colt confronts an old nemesis Travis Tyler, an impulsive daredevil stuntman who is now paraplegic and accused in a murder conspiracy but reconciles and works to absolve him of the charges and reunite him with his fiancée.
Terri convinces a reluctant Colt to travel to the hinterland of Argentina and rescue a crafty conman who is in trouble with the local law and ranchers for attempting to steal and smuggle horse embryos out of the country.
While performing stunts in Hong Kong for a new Bond movie, Colt tangles with a local cartel backed by a corrupt top cop who are after an American art historian over a set of valuable smuggled Chinese artefacts.
Chased by hitmen, Colt has to dangerously wade through the everglades of Florida escorting a female writer after she adamantly refuses to part with a tape containing incriminating info about a mob boss, which she plans to use for her latest book.
Working on a TV detectives' special show, Colt helps Howie come to terms with his insatiable father and also skirmishes with a gang that is after the cars procured for the stunts to retrieve some contraband items hidden within.
Guest Stars: Dennis Cole, Evan Richards, Randolph Mantooth, Robert DoQui, Kathrine Baumann, Terrence McNally, Jason Kingsley, and Larry Holmes.
Colt's vacation in Miami goes awry when he is enticed by an attractive woman to go on a bounty hunt and finds himself caught between a relentless federal drugs enforcement agent and a ruthless mob family that he is seeking to bust.
While in Bangkok for some routine stunt work, Colt is revisited by his war-time past as he embarks on a daredevil mission along with a former soldier to rescue their ex-comrade who was presumed dead but is being held in a prison camp in Cambodia.
While in Miami for some stunt work by the beach, Colt takes up an assignment to grab a bail jumper who has been charged with industrial espionage and is in the vicinity, but needs some help from a struggling music band to nail the culprit while he tries to sell off stolen design plans of an aviation engine to a fence.