The Solar Opposites are declaring a war on Valentine's Day.

　　猎户座看起来很像普通的小学生 — 害羞、谦逊、暗恋别人。但在看似正常的外表下，猎户座是青春期焦虑的集合体，被来自蜜蜂、狗、海洋、手机电波、杀气腾腾的阴沟小丑，甚至从悬崖上掉下来的非理性恐惧所彻底吞噬。在所有的恐惧中，他最害怕的是每晚都要面对的东西：黑暗。而他最恐惧的东西化身实体出现了：黑暗带着猎户座乘坐过山车环游世界，以证明夜晚没有什么可怕的。随着这对奇特的搭档越来越亲密，猎户座必须要决定自己是否能学会去接受未知，摆脱恐惧对他人生的掌控，拥抱生活的快乐。

　　莉莉丝（凯特·布兰切特 Cate Blanchett 饰）是一个有着神秘过去的赏金猎人，她被迫回到家乡——银河系中最混乱的潘多拉星球，任务是找到阿特拉斯（埃德加·拉米雷兹 Édgar Ramírez 饰）失踪的女儿。莉莉丝与一群不合群的人组成了一个意想不到的联盟，他们是：雇佣兵罗兰（凯文·哈特 Kevin Hart 饰）、爆破专家小蒂娜（阿丽亚娜·格林布拉特 Ariana Greenblatt 饰）、小蒂娜的保护人克里格（弗罗里安·穆特鲁 Florian Munteanu 饰）、古怪的科学家坦尼斯博士（杰米·李·柯蒂斯 Jamie Lee Curtis 饰）和聪明的机器人克拉普特（杰克·布莱克 Jack Black 配音）。这些不可思议的英雄们必须一起与外星生命和危险的强盗战斗，以揭开潘多拉最具爆炸性的秘密。

　　The film tells of how street sweeper Alonso (played by Roberto Álamo) and tarot reader Marisa (Malena Alterio), the proprietors of a delicatessen Torres and Fátima (Jordi Sánchez and María Botto), plastic surgeon Calatrava (Julián López) and influencer Vicky (Kira Miró) have booked a house in the middle of nowhere on the Canary Islands, where they hope to spend the best holidays of their lives with their respective broods.
　　What they don’t know is that, because of a mistake made by the travel agency they used, they have all rented the same house. And none of them is willing to back out, although there is not much of an alternative anyway, which means that they will be forced to share the same living space for the whole of the summer. The glaring differences between each and every one of the occupants will turn these days into a chaotic series of entertaining and messed-up situations. Despite this whole disaster, they have to learn how to live together and how to understand all of these wildly different people – and, above all else, themselves.

　　高一生柊为了和大家打成一片，不被别人讨厌，总是有求必应。某个夏天，他意外没完成别人的请求，却也在此时遇见了来到人间寻母的鬼女孩䌷。而她和柊完全不同，想做什么就做什么，从来不管别人。今年夏天不再炎热，Studio Colorido 为你献上一段沁凉无比的青春奇幻故事。