The code of the West is resurrected when a hot-headed young Texan hires Magnum to find his former cheerleader sister.

Ancient superstitions and modern marine archaeology blend to provide Magnum with one of his most dangerous assignments.

An ethereal, mysterious beauty brings out Rick's sense of gallantry and he enlists Magnum's aid in solving a crime that occurred thirty-five years ago.

Magnum plays Cupid's helper when he becomes involved with a former Russian pilot who has defected and a member of the Soviet track team in Hawaii for an exhibition match, plus various members of the dreaded KGB.

An aloof, beautiful girl, a Sumo wrestler, and a little person spell trouble and intrigue.

An eccentric, reclusive inventor, a beautiful author and a distraught senator's wife form the strange triangle surrounding Magnum as he tries to unravel a situation that could lead to sudden death.

A beautiful fashion designer who has risen to the top of her profession hires Magnum to protect her when one of her two partners in a clothing firm is murdered.