Magnum P.I. (2018)

S4E19 The Long Sleep

A confused man enlists Magnum and Higgins to look into a crime he can't recall after waking up on the beach drenched in blood. Meanwhile, T.C. is taken by surprise when Cade's biological grandmother unexpectedly shows up, and as Rick and Suzy get ready for the arrival of their first baby, Rick's feelings for her deepen.