[s5e5] | Cradle To Grave

This episode is frequently cited in horror discussions for its claustrophobic "basement" scenes and the clinical, cold nature of the villains.

Subplot-wise, this episode features Chief Hotchner being unusually hard on Derek Morgan, a move later revealed to be a test to see if Morgan is ready to lead the team. [S5E5] Cradle to Grave

The victims are kept in a basement, well-fed and cared for only until they give birth. Immediately after delivery, the mother is murdered. This episode is frequently cited in horror discussions

The team initially suspects a black-market adoption ring. However, the profile shifts when they realize the killers are a married couple, Robert and Linda Reinman, who lost their own baby, Michael, due to a medical tragedy. cold nature of the villains. Subplot-wise