A fugitive killer and his wife hijack Adams' yacht in an attempt to flee the country.
On a fishing trip, Adams discovers the body of a murdered woman and is faced with hostility from the townsfolk when he tries to solve the crime.
Adams investigates the case of a groom who left his wedding and ended up assuming room temperature.
Adams is hired to investigate a woman who has seemingly lived a life of hatred.
The ingredients of this case for Adams: the badge of a dead customs officer, a solid gold Buddha, and a hot Asian chick.
Adams gets a taste of fear when a killer begins stalking him all over San Diego.
Adams tries to help a client prove his innocence in a hit-and-run case despite mounting evidence to the contrary.
Adams heads way down south to help out a damsel who is a compulsive gambler.
Adams investigates threats against a jazz musician.
Adams investigates the case of a wealthy woman who suddenly disappeared on the streets of San Diego.
Adams goes on a cross-country chase in pursuit of a girl with a homicidal urge against her father.
The story about a monkey that consistently brings death to each of its owners.
Adams is sent to London by a father who's worried about his daughter's safety.
Adams heads to the Louisiana backwoods in order to solve a mystery.
Adams tries to help a businessman who has gotten himself into trouble over gambling losses.
This time, Adams becomes involved with a ballet dancer and a man who's been living a double life.
After a woman receives a package containing a deadly spider her husband hires Adams to investigate. Things lead to a blackmail and extortion plot.
Dan Adams travels to a pre-Castro Cuba in order to save a hot chick from death.
Dan Adams arrives at the home of a bank manager friend to pick him up for a fishing trip only to run into a terror filled situation.
In New Orleans once again, Adams searches for a killer aboard an excursion boat.
A wide variety of people are the survivors of an airplane crash including a criminal and a private eye named Dan Adams.
An armed whack job escapes from the loony bin with the intention of killing three people.
Adams pursues a criminal across the Mexican desert.
Adams travels a long way from his San Diego home when authorities ask him to investigate diamond smuggling in Sierra Leone.
A surgeon is faced with a horrible dilemma. Either he allows a patient to die on the operating table or his own family will be killed.
Adams tries to convince small town law enforcement officials that they're being fooled by a clever killer.
Dan Adams travels to London where he goes undercover as a first mate aboard a tramp steamer in order to bring back a deported gangster to the United States.
A charter pilot's wife asks Adams to track down her husband when he fails to return from a job.
When an actress becomes the victim of several mysterious accidents she hires Adams to discover who or what is behind them.
Two damsels vie for the affections of Dan Adams.
When a bride disappears from her hotel in San Diego, Adams' investigation of the matter leads to Honolulu.