TV THIS WEEK: It's a Walking Dead finale, Diaries returns and more!

Contributed by
Dec 17, 2012

The Walking Dead chomps through its season-two finale, The Vampire Diaries flashes Damon back to 1912, and Face Off declares a winner. We also have the Star Wars: The Clone Wars season finale and the premiere of Ugly Americans.

Also this week, the team tracks a man who was innocent in Alcatraz, Sally gets a Reaper lesson on Syfy's Being Human, a banshee predicts a death on Lost Girl, the crew faces off against a cannibalistic entity on The River, Ghost Hunters International digs into Mayan ruins, Cassie's suspicions about her father grow on The Secret Circle, Michael's son is kidnapped on Awake, Dean gets cursed on Supernatural, Arthur decides to marry a princess on Merlin, the roommates meet a ghost from the 1970s on BBC America's Being Human, Syfy celebrates St. Patrick's Day with a Leprechaun's Revenge, and Mary Margaret is arrested for murder on Once Upon a Time.

Here's what we have to look forward to this week on sci-fi, fantasy, paranormal and spy-fi TV, and on non-sci-fi shows with sci-fi stars.

Monday, March 12

Alcatraz (Fox) 9 p.m. - "Clarence Montgomery"

Postponed from two weeks ago. The team tracks the crime spree of a returning 63 who may have been innocent when he went to Alcatraz. The 4400's Mahershala Ali guest-stars as Clarence Montgomery.

Here's a preview: