Details on Sunday's upcoming 12th episode of AMC's The Walking Dead have now come out. Teaser clips have also been released, and it appears that Rick, Carl and Michonne get ambushed by a huge group of walkers in the upcoming Season three installment, titled Clear.

The episode will feature Rick and Michonne joining forces to take out a pack of walkers when their vehicle is brought to a halt by mud. During one instance, Rick saves Michonne from going into a booby trap. Rick also fights to keep Morgan alive and bring him back with them.

Carl informs his father that he thinks Michonne should become a permanent member of their group. Michonne tells Rick that he isn't the only one who has had visions, as she also saw her late boyfriend after his death.

According to Spoil The Dead, the current season still has two major deaths set to occur before the end of it.

"There will be two more major deaths before the end of the season [season three] and one will have an agonizing impact on Rick's crew," said the source of the site. Both of the deaths will reportedly occur closer to the end of the season.

Fans of the series went on to speculate whom the two to die would be. Many of the show's loyalists feel as though Rick, Daryl, and Carl are safe while many assume that one of the two deaths to occur will be Merle.

The corrupt Dixon brother wasn't exactly warmly welcomed when he set foot on the prison due to his checkered past. Since he left Woodbury and turned his back on The Governor, he has no home their either. The only person who has any attachment or care for him at the moment is his brother Daryl.

Only time will truly tell who gets killed off on the hit program.

The Walking Dead episode 12 is set to air on Sunday, March 3rd at 8pm ET on the AMC network.