Bauna Qatil

A few boxes of electronic supplies are delivered to a warehouse. In the dead of the night, a dwarf pops out of one of the boxes and attempt to rob the warehouse, when suddenly the owner of the warehouse arrives & senses the crime. The dwarf tries to hide from the man but seeing no way out, pulls out a pocket knife that he had been carrying. The next day, the owner is found dead. Did the burglar kill the man? Or is he being framed because of his handicap?