On The Day It All Came Together Season 1 Episode 20, Magnum’s ex, Hannah, shows up with a gunshot wound, and wanting his help to find her missing father.

On Magnum P.I. Season 1 Episode 19, after being yacht-jacked, Higgins is shot and she and Magnum are stranded at sea trying to find land before she bleeds out.

On Magnum P.I. Season 1 Episode 18, when the Dobermans dig up a human bone, Magnum and Higgins help Katsumoto to investigate the murder of his former mentor.

On Magnum P.I. Season 1 Episode 17, when a man is murdered, Magnum goes on the same dating app the victim used to find the killer who is preying on wealthy men.

On Magnum P.I. Season 1 Episode 16, with 24-hours until he accepts a plea deal, Magnum is hired by a woman to prove that her son didn’t kill his girlfriend.

On Magnum P.I. Season 1 Episode 15, when Magnum is kidnapped he discovered that Hannah, his ex, is on the island and planning to steal a fortune in gold.

On Magnum P.I. Season 1 Episode 14, Magnum investigates the murder of a man who had hired him to catch his killer while he was even murdered.

On Magnum P.I. Season 1 Episode 11, Higgins’ and Kumu’s lives are in danger when they get too close to the case when Magnum helps to find a Russian fugitive.

On Magnum P.I. Season 1 Episode 12, Magnum and every other private investigator and bounty hunter on Oahu are tasked to track down a man accused of murder.

On Magnum P.I. Season 1 Episode 13, a wounded former MI6 friend of Higgins shows up to tell her that the assassin who killed her true love has arrived on Oahu.