Primetime Preview: A Killer Grey's Anatomy Episode

What should you set your TiVo for tonight? And what should you say Ti-NO to?

Our staff combs through this evening's television listings and helps readers set their viewing schedules:

• 8 p.m. Nikki Blonsky guest stars on Ugly Betty (ABC); Florida takes on Oklahoma in the BCS Title Game (Fox)
• 9:00 p.m. A murderer is on the operating table on Grey's Anatomy (ABC).
• 9:30 p.m. Salma Hayek guest stars on 30 Rock (NBC).
• 10 p.m. Private Practice debuts on its new night (ABC).

A killer - and maybe some entertainment for a change? - is on the gurney tonight on Grey's Anatomy.

Avoid at all costs: Batman Forever (ABC Family at 8 p.m.). Tommy Lee Jones as Two-Face is even more absurd after seeing The Dark Knight's version of this villain.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.