Subtitled: The Last Mission in Vietnam.
It is April, 1975. The Vietnam War is over. However, there was one mission, the final mission, still to accomplish. The CIA has a once-in-a-generation opportunity to acquire a treasure trove of Intelligence from the Head of South Vietnamese Intelligence, Brigadier General Nguyen Dinh Ba. They just need to get him out-of-country. They choose to use a top-secret CIA gun boat, disguised under a North Vietnamese flag, and crews by people led by ex-Swift boat OinC Mike Cummins.