In a chilling combination of science fiction and horror, a prominent doctor and scientist, in a desperate attempt to prove his theory on genetic degeneration, resorts to extreme measures. After making a terrifying discovery, he decides to experiment with a serum that transforms humans into monsters, unleashing chaos in society.
The story follows a young pianist whose life takes an unexpected turn when he becomes the target of the doctor's excessive ambitions. As the young man begins to exhibit strange symptoms, his girlfriend and a brave detective team up to uncover the truth behind the horrifying transformations that start to afflict the city's residents. The tension escalates as they discover that the mysterious epidemic has deeper roots than simply the doctor's failed science.
As time runs out, the pianist, burdened by his own transformation, struggles against his fate and the loss of his humanity. The anguish intensifies when he realizes that he is just one of many who have been transformed into horrifying creatures. The plot culminates in a suspenseful confrontation where the characters must confront not only a monster in their path but also the unsettling moral implications of unchecked science. In a world where the line between man and beast blurs, the battle for salvation becomes a fight to preserve the dignity of humanity.