Watch Double Helix Online Avalaible Now [ FREE ] Select your Language : Late at night, KONG Xianyun and her younger brother Yuanyuan escape from their family house. They trek into an abandoned school, where Yuanyuan’s memories are awakened – the sound of books, piano, and laughter. Fire! Fire! Fire! Fire en... Watch movie online - EN Watch Movie trailer Download Links - EN Language SD Quality - EN HQ Quality - EN HD Quality - EN HD Quality - EN 4K Quality - EN 8K Quality - EN