Falling to Pieces

Lila Schaefer is a normal 21 year old girl. She lives in a middle-class home, with a normal parents, but her brothers are a completely different case.
They should both be called Harry Houdini as they disappear so easily. Her older brother Caleb disappears for 3 weeks at a time, and her younger brother Sam hardly attends school.
What Lila finds out lands her waist deep up in trouble.
Can she live the normal life she's always dreamed of?