After Jiwoo, who lives with his grandmother, suddenly disappears, police investigation begins, and statements follow from children who claim they were harmed by Jiwoo's problematic behavior. Then Gaeul, Jiwoo's only friend, makes a statement that Jiwoo is actually an alien who, unable to adapt to Earth, is returning to his own planet. Is Jiwoo really an alien from outer space who wants to return to his planet?

在商业区附近的某条商店街角落，有栋挂着狗招牌的住商混合大楼，那间店就在那里的地下一楼。门上画了猫咪图案的餐馆──“猫咪西餐厅”。创业五十年以来，一直持续满足商业区上班族们的胃。虽然是西餐厅，但西餐以外的菜单也非常丰富，是间只有这点勉强称得上特征的普通餐厅。这么一间不起眼的小餐厅，在每周六都会对外公休，但是其实在这天都要迎接“异世界客人”的光顾：每到这天，店内的墙上就会出现一道门，这群客人不论是人族、魔族、鬼族、精灵族、蜥蜴人族、吸血鬼族、兽人、传说的魔龙（！？），都会从“门内”光临！

唐·霍尔(《超能陆战队》《寻龙传说》)执导，阮基(《寻龙传说》)联合执导并编剧，为原创剧本，讲述在一片神秘的、危机四伏的土地上，奇幻生物和传奇的Cl…