Return from Witch Mountain

The name of this movie is Return from Witch Mountain released in 1978-03-10 and it's main theme is Tony Ike Eisenmann and Tia Kim Richards are other-worldly twins endowed with telekinesis. When their Uncle Bene drops them off in Los Angeles for an earthbound vacation, a display of their supernatural skill catches the eye of the nefarious Dr. Gannon Christopher Lee and his partner in crime, Letha Bette Davis, who see rich possibilities in harnessing the children's gifts. They kidnap Tony, and Tia gives chase only to find Gannon is using her brother's powers against her..