The Dead Zone: Collision

Paramedic: "This psychic stuff's a bitch, huh?"This was another fast-moving and strongly dramatic piece, although the hospital emergency rooms, ambulances and paramedics made it feel like an episode of ER, except with visions.According to this episode and "Shaman," the rule is, apparently, if Johnny changes something in the past, we see the present as Johnny changed it and only Johnny can see