When neighborhood kids begin vanishing, Jenny suspects her child psychologist husband, Carter, may be resuming the deranged experiments his father performed on Carter when he was young. Now, it falls to Jenny to unravel the mystery. And as more children disappear, she fears for her own child's safety. The oncologist wife of a prominent child psychologist suspects her husband has an unhealthy scientific obsession with their child, unaware of what - or who - is really going on inside his head.