Paul David Story

Three prep-school students become suspects when a Montreal high school student vanishes on a trip to New York.

When the parents of a perfect family are murdered and discovered by their son, the team soon realises that things are not as they seem.

Lisbon and Jane investigate the murder of a botanist who was working on a new strain of marijuana.

When Sean and Christian win an award from their alma mater, Sean recalls their college years; a new patient who self-mutilates comes to McNamara/Troy for reconstructive surgery.