Danica Stewart

Horatio and the team investigate after the corpse of an unidentified girl is found near an extremely strict rehabilitation camp.

The CSI team investigates the death of a high-school student at a private party in a hotel suite upstairs from the school's homecoming dance.

Claire is determined to get to the bottom of the attacks; H.R.G. realizes he may be the source of Claire's troubles; Peter's new ability is the perfect fit for his job; Sylar's battle at gaining full control of Matt's body escalates.

Sylar continues to torment Matt; H.R.G. asks Tracy for a favor; Gretchen and Claire are hazed by their new sorority sisters.