movie scene with kids stuck in white room with no door

In an accident, an ordinary boy, Wang Xiaoxiu, obtains a space system called "Superpower Cube" from a high-latitude cosmic civilization and gains extraordinary powers. When the school belle, Shen Yao, Wang Xiaoxiu’s longtime crush, confesses her love to him, the delinquent Sun Jun, who also has a crush on her, is provoked. Wang Xiaoxiu resolves the crisis with his wit and extraordinary powers, but it also brings more disasters as a result. Shen Yao is taken to the world of extraordinary beings by a mysterious person, and Wang Xiaoxiu embarks on a journey to rescue her. Fighting in the bizarre universe, he finds the meaning of fairness and justice on the path to becoming a peerless powerhouse.

A group of strangers find themselves trapped in a maze-like prison. It soon becomes clear that each of them possesses the peculiar skills necessary to escape, if they don't wind up dead first.

Set in a post-apocalyptic world, young Thomas is deposited in a community of boys after his memory is erased, soon learning they're all trapped in a maze that will require him to join forces with fellow “runners” for a shot at escape.

A group of eighty American workers are locked in their office and ordered by an unknown voice to participate in a twisted game.

The chilling and relentless Jigsaw killer returns to terrorize the city once again. When a gruesome murder victim emerges with unmistakable traces of Jigsaw's sinister methods, Detective Eric Matthews is thrust into a high-stakes investigation. To his surprise, apprehending Jigsaw seems almost too easy, but what he doesn't realize is that being caught is merely another piece of Jigsaw's intricate puzzle.

Jigsaw has disappeared. Along with his new apprentice Amanda, the puppet-master behind the cruel, intricate games that have terrified a community and baffled police has once again eluded capture and vanished. While city detective scrambles to locate him, Doctor Lynn Denlon and Jeff Reinhart are unaware that they are about to become the latest pawns on his vicious chessboard.

In 2006, as World Cup fever sweeps Italy, high school senior Luca falls hard for dolphin trainer Azzurra and stumbles on a family secret -- right before his exams.

Rome, 1989. On his last day of high school, Luca gets in trouble when he takes it all out on hated literature teacher Martinelli, only to discover he's going to be heading the examination board for his finals. During a summer of fruitless study, he falls in love with a girl he met once at a party, unaware that she's Martinelli's daughter. The latter, strangely enough, has just offered Luca to prepare with him...

A family awakens to find themselves trapped in their own home, all windows and doors sealed by impenetrable walls. They desperately try to escape but everything fails. Then the wife notices a bizarre pattern.