Dragon Ball Super S01 E127 The Approaching Wall! A Hopeful Final Barrier!

Android 17, Vegeta, Goku and Frieza maximize their struggle to defeat Jiren. Jiren releases his hidden power that surprises everyone. Android 17 shows Jiren his bravery and tries to mentally steer him into defeat. 17, protects Vegeta and Goku from a lethal attack from Jiren.