A former police informant is forced to become an informant again to save the life of his brother, which forces him to come to terms with his dark past.A former police informant is forced to become an informant again to save the life of his brother, which forces him to come to terms with his dark past.A former police informant is forced to become an informant again to save the life of his brother, which forces him to come to terms with his dark past.