'The Walking Dead' Season 4b trailer: 'We're survivors'

A new trailer for Season 4b of "The Walking Dead" has arrived and, without the prison to keep them in a degree of safety, the survivors are in definite peril.

The 30-second clip, set to a version of "Bad Moon Rising" by Creedence Clearwater Revival, shows the group splintered and struggling to survive, which looks like a losing battle.

"I know we're not too far gone," Rick ( Andrew Lincoln) says, but is he trying to convince himself more than anyone else?

"The Walking Dead" returns Sunday, Feb. 9, at 9 p.m. ET on AMC.
Photo/Video credit: AMC