Ever wonder what it takes to transform into a White Walker from Game of Thrones [1]? Let Anderson Cooper [2] show you.

On this Sunday's episode of 60 Minutes, Cooper is going to reveal what it takes to transform into a White Walker by showing the process on himself. He posted a video on Instagram of him in full costume makeup — complete with prosthetics — and gave a look into what it takes to turn into a minion of the Night King [3] on his Instagram Story. Filing the upcoming episode under stuff-you-absolutely-need-to-see is 100 percent appropriate.

See the transformation ahead.