Criminal Minds › Season 18

S18 E1: Swimmer's Calculus

When bodies wash up on the Maryland shoreline, the BAU races to find the UnSub. After surviving a prison attack, Elias Voit has been placed in a medically induced coma while Rossi is investigated for the incident.

Air date	May 8, 2025
Runtime	48 minutes
TMDB rating	★ 8.4/10