A convict trying to go straight asks Cannon for help getting out from under the thumb of an imprisoned mob boss.

A mother hires Cannon to track down her wayward son before he misses his probation meeting.

A textile manufacturer hires Cannon to find out who set fire to his plant and killed his wife.

A group of war pilots plan a military overthrow of the local government.

A rich couple call Cannon in to help their daughter, who has fallen under the sway of a youth cult with a grip on the couple's town.

Ex-con Matt Dixon, who Cannon helped put away, comes to the detective for help when robbers ask him to help mastermind a new heist.

When thugs threaten a prison researcher, her superior hires Cannon to find out why.

Vintner Mike Tampa hires Cannon to figure out who is trying to murder him.

Canon and a retired detective go after religious relics stolen from a Mexican church.

An ex-cop hires Cannon to find the man responsible for the robbery where the ex-cop was crippled... so he can get revenge.

An embezzler poses as a political refugee so that Cannon will help smuggle him over the border.

Cannon tracks down an accountant, a former Holocaust survivor who decides to demonstrate to the world how dangerous nerve gas is in the wrong hands.

A rich man hires Cannon to protect his daughter and her two children on a train trip.

Cannon sets out to clear a military vet accused of murder.

Canon tries to find a woman's heir, and an attorney runs unwanted interference.

A killer murders three people and will kill a Syndicate mob boss ext unless Cannon stops him.

Cannon helps out a police detective framed for murder.

Cannon steps in looking for a missing girl when the PI who originally handled the case is murdered.

Missing bank money leads Cannon to the small town of Julian, which has a big secret to hide.

Cannon tries to befriend a young boy traumatized by his escape from his kidnappers... before they try to kill the only witness against them.

An insurance company calls Cannon in when a country and western singer dies in a suspicious airplane accident.

Cannon goes undercover as a truck driver to get the goods on hijackers.

When his wife--a bank clerk--is killed, Harry Kendrix hires Cannon to find out why.

Rodeo clowns do more than clown around at the rodeo.

Diana, the wife of Cannon's former Army buddy, asks for his help proving her innocence in a corrupt small town.