The Door into SummerScience FictionDrama6.31h 58mJAReleasedJune 25, 2021JPWatch TrailerOfficial SiteShareKeywordsjapanbased on novel or booktime travelTagLineAn adventure spanning 30 years starts now.OverviewStatsCast & CrewExtrasSynopsisA pioneering roboticist awakens in 2025 after decades in cryosleep. To change the past and reunite with his adopted sister, he seeks a way back to 1995.RecommendationsSimilarRecommended Movies7.1Petite Maman20217.8Theatre: A Love Story20206.0Point Blank20196.6Doraemon: Nobita and the Robot Kingdom20027.5Kingdom III: The Flame of Destiny20234.9Ants in the Pants20006.0The Ice Demon20216.2Chernobyl: Abyss20216.8Resident Evil: Degeneration20087.3(500) Days of Summer20097.7The Batman20228.0Oppenheimer20238.1Joker20197.9Titanic19976.8Eden Lake20087.7PK20148.1Zack Snyder's Justice League20216.9Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)20207.0Companion20257.7All Quiet on the Western Front2022
