Sam Arora and his girlfriend Bus - ordinary people of India. They are young, beautiful, in love and happy. Once Sam has bought with it a used smartphone with 3G and began to make strange calls from an unknown caller. An ominous voice on the other side of the phone does not bode well. At first Sam thought it was a mistake, or someone's bad joke, he was always a sensible man and not really listened to the vague rumors about calls ghost committed otherworldly creatures. But then his life began to happen strange and frightening events. Kind, considerate and gentle when a guy suddenly became insane, though covered by some dark force. It was a terrible vision, and often he could not understand where the hallucination, and where reality. The bus became afraid of her lover. Whence heard these strange calls? Young people like the were on the diabolical attraction where fun unknown otherworldly forces. With SarMovie.com you can download 3G - A Killer Connection full movie in HD.