Socket (2007)

After being struck by lightning, Dr. Bill Matthews recovers in the hospital where he also works. An intern named Craig Murphy slips him a card inviting him to a meeting of "people just like us." In this "group," Bill finds other survivors who have been electrocuted in various ways. But the doctor soon discovers that the members are addicted to the electric current. And not only does Bill become hooked, his relationship with sexy Dr. Craig Murphy deepens, setting a chain of events into shocking motion.