Rex searches for a stolen painting, becoming involved in a missing persons case and a murder.

Cal and Rex go up against imported killers to find the elusive power behind a talent agency using gangster tactics to get clients.

Rex flies to the Caribbean to find a client's missing daughter and the man he believes killed his son.

Rex and Cal investigate a disappearance in a wealthy New Orleans family.

Rex and Cal try to identify an accident victim, who refuses to accept his wife and doctor's assurances that he's a wealthy executive and instead claims to be someone else entirely.

An assassin uses Rex and Cal's office to set up a political killing. Trapped, the detectives try to goad the killer into a confession that could turn his crony against him.

Investigating a client's suspicious suicide leads Rex to a strange island under the sway of a mysterious blackmailer.

Cal has six hours to uncover evidence that a condemned man is innocent of murder.

Rex is invited to witness a murder by an enigmatic killer who switches victims and leaves the detectives trying to sort out a houseful of straying wives, night club operators, newsmen, and other New Orleans characters, each with a motive for the murder.

Cal takes on a murder case to prove a hot-tempered ex-con didn't beat his boss to death with a trumpet.

Cal uncovers a family's skeletons when he searches for a missing fortune and a secret killer.

Cal searches for a missing beauty contestant.

A beautiful woman hires Rex when she suspects her husband of trying to kill her, but when he goes to check out her mansion he finds himself at the wrong end of a murder investigation.

Rex is hired to prove an heiress innocent of her father's murder.

Cal is hired to break up a political gang with a stranglehold on a small town, but must end his partnership with Rex to avoid suspicion.

A New Orleans private eye searches for the killers of his partner and turns to a local police officer for help bringing the murderers to justice.

Hired to find a missing wife, Cal soon becomes caught up in a deadly game of hide-and-seek.

Cal becomes entangled in a blackmail/murder plot when he is savagely beaten and framed for murder by an old swamp-dweller hiding a secret.

Rex goes undercover in a prison gang and joins a prison break.

Rex and Cal go off on a fishing trip, leaving Kenny Madison in charge of the office. Kenny's first assignment is to guard an elderly shopkeeper.

Cal sets out to prove a friend is innocent of murder and investigates a gangland killing.

Rex gets caught between two power-mongering revolutionaries when a tropical nation hires him to recover vital information.

Rex helps a lovely young private eye investigate a bomb discovered at a society wedding and ends up in the clutches of a pair of siblings intent on avenging their parents' long-ago deaths at the hands of a trucking magnate.

Rex and Melody Lee go to the decrepit Cavanagh plantation to investigate ghostly appearances that are driving a woman insane.

A missing man, a stolen talisman and some vanished letters are all connected as the detectives search for answers and find pirate treasure.