As Magnum and Higgins work a case to recover valuable stolen truffles, they also must care for a baby left abandoned at the gates of their estate, while Kumu tries to locate the infant's mother.

Magnum's Uncle Bernardo visits and reveals a shocking secret about Thomas' mother. Also, TC asks Higgins for help when he realizes he may have witnessed a potential murder from his helicopter, Higgins decides it's time to tell Ethan the truth about her past and TC offers Shammy the opportunity to become a pilot.