Frank is at odds with his friend Archbishop Kearns when he saysthe NYPD arrested the wrong man for a murder, but he can'tbreak the confessional seal to reveal the true killer'sidentity. Also, Danny and Baez use unorthodox methods to workaround the Church's confidentiality constraints to find thereal killer; Eddie defies Erin and the D.A'.s office to getjustice for a sexual assault survivor; and Reagan family tiesare put to the test when Jamie and his nephew, Joe Hill, buttheads over fair police practices.