'Walking Dead' Showrunner Previews Deadly, 'Explosive' Midseason Finale

Scott Gimple talks with THR and offers five things to know from "Too Far Gone," the final episode of 2014. Will Rick and The Governor finally come to blows in the long-awaited battle for the prison Sunday during The Walking Dead's midseason finale? After waiting a season and a half, the duo may come face to face, as The Governor (David Morrissey) may now see Rick's prison compound as a potential safe haven for his new family. But will the sight of Michonne (Danai Gurira), who put down his zombie...