'Dexter' Episode 603 - "You Need to Believe"
Travis (Colin Hanks) instructs a "sinner" on how to repent. Episode 603 of Dexter airs on Showtime on October 16, 2011.
Season 6 of Dexter guest stars Edward James Olmos as Professor Gellar, a man with a serious god complex; and Colin Hanks as Travis, the impressionable student who feeds Gellar's god complex.
