A preview and two clips for the upcoming episode of "Dexter" have been unleashed to reveal that Dexter has a chance of killing Trinity. While standing on edge of a building, the character played by John Lithgow is pushed over by Dexter but held at hand. Dexter has the choice of letting him go or save him to know more about the beast.
When he discovers that Trinity is planning an out-of-town trip, Dexter sees an opportunity to ride along and gain insight into the mind of a fellow monster. Even so, Dexter isn't prepared for the startling revelations Trinity makes along the way, revelations about his own past which only serve to convince Dexter of what he must do.
Meanwhile, back at Miami Metro, Debra refuses to let a technicality keep her off the Trinity case. She works through others to ensure her voice is heard - that is, until she realizes that her single-minded pursuit of the Trinity Killer may have blinded her to the truth.
Dexter has always known his father's Code was meant to protect him from exposure. But after committing a serious mistake, he wonders if it could have been designed to protect him from something even more dangerous - human emotion.
"Road Kill" airs November 15 on Showtime.