Michonne, you better watch your back.
In this "The Walking Dead" Season 4 preview that aired during AMC's "Low Winter Sun," Michonne (Danai Gurira) arrives at the prison on horseback, but quickly finds herself in a struggle for survival with some zombies. Carl (Chandler Riggs) and Maggie (Lauren Cohan) rush to her aide, but we're left wondering what happens until October.
"The Walking Dead" Season 4 premieres Sunday, Oct. 13 at 9 p.m. ET. on AMC