Season 4

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

Magnum joins forces with a hard-nosed private eye from St. Louis whey they find themselves investigating the same case but from opposite ends of the spectrum.

Magnum and Rick discover that trouble comes in all shapes and sizes.

Magnum does not count on murder when he chaperones Rick's convent-school sister on a night on the town.

Hired to investigate a strange series of robberies, Magnum's gallantry comes to the fore when two seemingly helpless, but independent elderly ladies are involved in an accident.

A flowery note of admiration from Higgins to a titles English woman, traveling the Islands incognito, is mistakenly attributed to Magnum.

Robin's Nest may be lost to Magnum and Higgins unless the local softball team can beat high-powered tycoon Buzz Benoit's players.

TC puts life and limb on the line when he enters the boxing ring to repay an old debt.

Saigon's most popular disc jockey arrives in Honolulu and Magnum discovers she is the victim of vicious phone calls and threats.

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

Magnum befriends the young Prince of Jororo who is the target of terrorists.

Magnum must utilize his deductive powers when a lavish costume party becomes the scene of a baffling murder.

Magnum and Higgins' friend, Carol - now a Deputy District Attorney - cons them into helping her set up a sting operation.

Susan Johnson (played by Carol Burnett) is a bank teller who, desperate to hire Magnum, locks the two of them in a time-released bank vault.

An old friend from Magnum and TC's Vietnam days turns up in Hawaii asking for their help.

Magnum finds himself working with anachronistic gumshoe Luther Gillis again after someone kidnaps Higgins and Luther's secretary.

A young woman who persuades Magnum to look for her brother also finagles a role in Higgins' musical production for a visiting British politician.

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

A freak accident, occurring while Magnum is in hot pursuit of suspects causes traumatic injuries for an innocent bystander.

Magnum has feelings of déjà vu when he meets a young woman, who is a contestant in a Surf-Out held on Hawaii's North Shore.

The King of Kamehameha Club is robbed by masked gunmen and the three principal eye witnesses - Higgins, T.C. and Rick - have decidedly different views of what happened.