SEASON PREMIERE: The opening scene of Season 2 of this moody drama series introduces a new character, a new crime scene, and what seems to be a new focus. It shows Lyle Lovett playing a man who comes upon a particularly bloody crime scene – bloody even by Dexter standards. But right after the opening credits roll, we find out what happened to last year’s protagonists, played by Diane Kruger and Demian Bichir, and we’re off and running again.