Screen-the-Screener is a multiple screening action set that can put the defense at a disadvantage as you hold-in to help on the 1st cutter. Use the “shark” concept to take the defensive player guarding the least threatening player (opposite wing) to defend the down-screen. This allows you to “hold-in” on the 1st screen to take away threat #1 while the “shark” defender can tag the shooters hip coming off the down-screen.