BODY OF PROOF - "Mind Games" - When a cause of death seems all too familiar, Megan is forced to come face to face with a serial killer she helped put away, on the Season Finale of "Body of Proof," TUESDAY, APRIL 10 (10:01-11:00 p.m., ET) on the ABC Television Network. (ABC/RICHARD FOREMAN) SONJA SOHN, NICHOLAS BISHOP, NATALIE TURPIN (ON TABLE), DANA DELANY, JOHN CARROLL LYNCH, GEOFFREY AREND