Thirty years after serving together in the Vietnam War, Larry "Doc" Shepherd, Sal Nealon and the Rev. Richard Mueller reunite for a different type of mission: to bury Doc's son, a young Marine killed in Iraq. Forgoing burial at Arlington National Cemetery, Doc and his old buddies take the casket on a bittersweet trip up the coast to New Hampshire. Along the way, the three men find themselves reminiscing and coming to terms with the shared memories of a war that continues to shape their lives.

Best friends Ford and Noah both fall for Callie, potentially spelling the end of their friendship. But then the besties come up with an idea that Callie just might be cool enough to date both of them at the same time.