Genre films go commercial A number of factors contributed to Double Vision's success, but the main one was that the film drew on folk religion. The film depicts a series of bizarre murders carried out by cult members at the behest of their leader, a figure neither quite alive nor quite dead who is attempting to make himself immortal.
《雙瞳》成功的理由很多，但最主要在於，這是一部具有民間信仰色彩的影片，內容講述一連串詭異離奇的謀殺案，背後竟是半活半死的教派領導人為了「修練成仙」，而唆使教派成員所為。