A man dying of lymphoma hires Magnum to find his estranged, bone-marrow-compatible brother who turns out to need Magnum’s help as well. Also, Magnum’s case brings back haunted memories for the guys of a past SEAL team mission that went sideways.
Summertime Is in Our Hands — Michael Franti & Spearhead
Beginning of episode, Higgins and lucky Magnum are snorkeling in the surf