Dave Terrell needs to move on with his life but dead friends from his past seem to haunt his every move. Vandals search his home and crooks try to steal secret plans from his office. In an attempt to move forward, he decides to test his inventions under the guise of a fishing trip to Mexico with his son and two grandsons. Little does he realize that this decision drives him into the arms of the very crooks he wants to avoid. Crossed signals and tangled...