This is an episode that, for me, seems a bit odd and strange. An energy being is discovered accidentally by an energy complex and is used in a bizarre scheme by the complex manager. He uses the energy being, trapped in some sort of pit, to rule the complex with a tyrannical fist by having the monster kill an employee and bringing him or her back with the aid of a crude pacemaker. The episode plays out with a police detective and a brother of one of the victims trying to figure out the terrible secret at the complex and how to stop it.
For me, this was a bit of an uneven episode with some awkward dialogue and an ending that was really unsatisfying, to say the least. There are too many unanswered questions for me to bother watching more than once.