Magnum and TC put their lives on the line to protect an old Navy buddy who firmly believes the trio are marked for death from an enemy dating back to the Vietnam war.

As Magnum, T.C. and Nuzo plan to get to Ivan before he kills them, the Navy - in particular, Colonel Greene and Admiral Hawkes - have their own concerns and questions regarding Mac's death. But things are not as previously thought about Nuzo, and not only is T.C.'s life in great danger, but many other people's too, namely a Japanese prince.

Magnum finds his spirit in a state of 'limbo' following a shoot-out which leaves him in a coma.

About to turn forty, Magnum loses his lucky $2 bill and falls for a television reporter who may be connected to a case he is working on in Chinatown.

When the indictment against Quang Ki in his attempt to murder Magnum is dismissed, it becomes evident that the villain will stop at nothing to place Magnum's former wife and daughter in deadly jeopardy.

Magnum is elected Local P.I. of the Year, yet his award presentation as well as his investigation into a murder is hindered by the intervention of Luther Gillis and Tracy Spencer.

Rick is arrested for allegedly killing a hit man contracted to murder Icepick.

Magnum is caught in a treacherous current when his surf ski is capsized miles from shore with near disastrous results.

Magnum investigates the death of a close friend, a lieutenant who may have been involved in illicit activities.

Magnum becomes the obsession and medium for a crazed killer who works though nursery rhymes.

Magnum must help his ex-wife Michelle and her daughter to freedom before they are assassinated.

Can Magnum's family and friends help him out of limbo? Can he get himself out? Magnum is caught between life and death on the season premiere.

As Rick's wedding looms ever closer, Magnum continues his surveillance on Linda to try and catch the psychopathic killer who is stalking her. T.C. faces a reconciliation with his estranged wife. And Magnum gets some surprising news about his theory that Higgins is really Robin Masters, as well as the true fate of Lily.

While visiting his family in Virginia, Magnum receives an alarming phone call which sends him back to Hawaii to find romance, suspense and danger in a special two-hour finale.

Part 1 of 2. A tragic event which he believed had been successfully relegated to the far corners of his mind, resurfaces and explodes with jolting clarity for Magnum, when he briefly sees a girl he is convinced is his wife, reported dead in the ruins of Saigon.

Magnum, Rick, Higgins and TC spend an unexpected Christmas Eve on a remote island used by the military for gunnery practice.

A very attractive security expert brings out the romantic in Magnum when she is hired to help protect Robin's Nest during a jewelry exhibit worth millions of dollars.

Magnum is very enthusiastic about his new project, teaching a class at the University about private investigation. The class is small but interest is great about everyone helps a student investigate the strange behavior of her fiancé.

Magnum and his friends, including Higgins, help a former Vietnam buddy to find a mutual friend being held prisoner in Cambodia.

Magnum and Higgins are on their way to London to attend to urgent business for Robin Masters and find themselves stirring up the past.

Magnum discovers that the death of TC's good friend was accidental.

When Rick's boat returns from a cruise empty, Magnum, TC and Higgins go in search of Rick and his passengers who are presumed dead.

A relatively simple case of industrial espionage turns to a complex case of divided loyalties for Magnum, when he is hired by a computer magnate to investigate the theft of valuable codes.

Higgins is on the hit list of African Mau-Mau warriors who are seeking bloody revenge on all ex-British soldiers in Higgins' old regiment.

A former British secret agent and old friend of Higgins arrives in Honolulu imagining himself as Sherlock Holmes.