Left side of Killer Cave, starts just right of Blue Moon (look for a large right facing flake). First' pull on some greasy crimps leading to a long rightward move on really crappy feet. This is the first crux, shared with Sister Ray, which goes right from here.
Moonstone then goes straight up and has a long deadpoint move to a hueco at bolt 5 for a second crux. Probably 12a above that on small pockets.
The first boulder problem is really hateful and probably no stars, but the upper crux is really pretty cool and aesthetic.