1 passes to 5 just above high post and cuts outside but then toward hoop.
3 slides to corner.
4 sets quick down screen for 2 on weak side.

5 dribbles to top of key.
2 rejects 4's screen, but then returns to 3pt line. 
4 receives pass from 5.

2 takes DHO from 4.
5 stays spaced at top of key. 
4 looks to slip to basket.
If x1 helps, 4 passes to an open 1.
3 is also open in opposite corner for a potential kick out.