University students are conducting a promising research, which involves resuscitating dead tissue. This opens the door to resurrect dead people in the future.
During the investigation one of the students of the team dies. Immediately, his colleagues put their knowledge into practice to return it to life, which they achieve.
Everyone is very happy with the situation. On the one hand, her research has been a success and on the other hand have managed to bring back to life one of her friends. However, his actions will have consequences.
Her friend soon shows abnormal behavior. She is not herself and she becomes very dangerous, to the point that the rest of the team members will have to hide in order to save their life. At first it seems that hiding is enough, but as the hours pass they realize that if they do not begin to fight against the one who was their friend they will all die.