Shiver

Junio Valverdi stars as Santi, a bullied teen who suffers from a rare and violent allergy to sunlight. When his condition worsens, he and his mother are forced to move to a remote village in the mountains. But something is alive deep in this shadowy forest. It is hungry and vicious. It has begun killing the local townspeople. And now it wants Santi. Can a frightened outcast find safety in the darkness or does the ultimate terror wait in the most unexpected place of all? (official distributor synopsis)