Ep 6. Devil on the Doorstep

Magnum P.I. season 4 episode 6 titled "Devil on the Doorstep" follows the life of Thomas Magnum, a former Navy SEAL turned private investigator. In this episode, Magnum and his team investigate a mysterious case that involves an ex-cop being killed in a car explosion. The ex-cop was a security guard working for a wealthy family, the Carmichaels, who also happen to be Magnum's clients.

Magnum's investigation leads him to believe that the Carmichaels may have some involvement in the ex-cop's death. As the case unfolds, they discover that the ex-cop was not who he claimed to be and had a dark past that involved some illegal activities. Furthermore, the Carmichaels' daughter, Olivia, has a connection with the ex-cop that she is trying to keep hidden.

As Magnum delves deeper into the case, he uncovers a web of lies, deception, and betrayal that involves the Carmichaels and their associates. The investigation becomes more dangerous when Magnum discovers that someone is watching him and his team, threatening them if they continue to investigate.

With the help of his team, including Higgins, a former MI6 agent, and Rick, a nightclub owner, Magnum navigates through the case, risking his own life to uncover the truth. The case takes a sharp turn when evidence emerges that points towards a devil-worshipping cult that may be involved in the ex-cop's death.

In the end, with his skill and experience, Magnum is able to solve the case and bring the culprits to justice. "Devil on the Doorstep" is an exciting and thrilling episode that keeps the viewers engaged with its fast-paced action and gripping storyline.