I very common, but descent police drama. Robert de Niro is a detective who is put on a case in which a drug dealer was killed and dumped into a river. The prime suspect turns out to be his son. So we get a fairly typical police film with some extra drama.
Besides De Niro we also see Frances McDormand and a daughter of Robert de Niro.
Certainly not a must-see, but also not a waste of time.