In the first episode of a two-part story (originally telecast as a single two-hour "TV Movie"), Magnum (Tom Selleck) is convinced that he has seen Michelle (Marta DuBois), the woman whom he married in Vietnam during the war--and who had been reported killed in an explosion. His efforts to find out if Michelle is indeed still alive are stonewalled by the US Government, whose representatives--including his frequent associate Mac (Jeff MacKay)--are clearly hiding something. In the midst of this intrigue, Magnum is called back to active duty (with a promotion) and hauled before a military hearing to testify about his old unit in 'Nam...but what is REALLY going on here? Lance LeGault makes his first appearance as Magnum's perennial nemesis Col. Buck Greene. ~ Hal Erickson, Rovi