Walking Dead: Watch the Premiere's Horrifying First 4 Minutes Now

Back in July, Walking Dead showrunner Scott M. Gimple warned TVLine that the Season 5 premiere kicks off with “the most intense six minutes” in the show’s history.

It’s time to find out if he was telling the truth. (SPOILER ALERT: he was).

Ahead of Sunday’s opener (9/8c), AMC has unveiled a sizable chunk of that aforementioned sequence (embedded below). Proceed at your own risk…