Fringe Season 1 Episode 5

Agent Dunham, Dr. Bishop and Peter investigate a number of deaths resulting from an elevator free falling in an office tower. The conditions they find suggest that a high intensity power source may have overridden the electrical system in the elevator. Dr. Bishop recalls experiments in the past that tried to alter a human's energy profile and concludes that the accident was caused by an individual. It is also likely that it was a genuine accident, rather that an overt act. Agent Dunham's prime suspect is a Doctor Jacob Fischer who is wanted by the FBI and is known to have experimented in this area in the past. Meanwhile, Olivia continues to see her dead partner John Scott and is concerned that she may be having a breakdown of some sort.