U.S Postal Inspectors are called in when a suburban couple are killed by a mail bomb. Suspicion immediately falls on the couple's estranged and heavily in debt son, who also just happens to be a Navy munitions expert. But investigations … Louis Gossett Jr., Jonathan Silverman, Samantha Ferris, Ty Olsson, Tobias Mehler, Greg Thirloway, JR Bourne Added on Amazon Prime 2023-02-07.