jj and spencer went out on a case to try and interview someone who made a 911 call. by the time everyone got to the scene, jj was the only one there. you and the team have spent days now trying to find spencer. you've watched livestreams of the unsub hurting him, watched him beg to be let go. finally, spencer gives us a hint, one that goes right over the unsubs head. by the time you reach the scene, the unsub is shot, spencer has the gun. you see spencer kneeling on the ground, shaking.