Watch Sadisflix. The year is 1981 and Gstaad hosts the top secret annual meeting of mental scanners. An infiltrator and a mentalist who wants to be the last scanner alive are part of this explosive cocktail that unleashes the wrath of the dopplegayners and the massacres. Scanners: Dopplegayners, full movie, direct sequel to Scanners (1981) made in Argentina in 1982 but finally shelved and never released due to producer disagreement.