Indiana Pacers Quick Shoot Offense

Today I am sharing a NBA's set play. This time we're checking a Quick Shoot Offense by Indiana Pacers, to seek , obviously, a quick shoot.

From a Horns Offense, 4 opens and recieves
the ball from 1. Then 5 and 1 set a double down-
screen for 2 who comes hard off the screen to
seek a quick shoot.