在这部西西弗斯的料理剧情/奇幻片中,西西弗（陈若轩饰）是一只拥有瞳术的猫，他能化身为人、能静止时间、能回溯到过去，却唯一救不了自己的主人小夏（李梦颖饰）——一个为了救西西弗而被车撞成植物人的女孩。 为了积累善分、让彼岸花开，在高阶忍者猫“猫七”的带领下，他走上了治愈他人的道路。这些人是西西弗料 理店的食客，每个人都有着各自的失落与憧憬——没能见到主人最后一面的猫咪，一直被校园霸凌困扰并生活在自责中的男孩，一对险些折服于生活琐碎的夫妻，一对貌合神离缝隙大到能塞进第三个人的夫妇，一个从未生过孩子却把儿孙挂在嘴边的老太太，一个漂泊他乡心系故里的流浪汉，一个7年没有跨出过房门的极客，一个一心想为父母报仇最终迷失了自我的女孩…… 然而，渡人无数的西西弗，却始终无法让彼岸花最后两瓣盛开，只因小夏心存执念，宁愿活在梦中也不愿放下前男友徐玉章。巧合的是，徐玉章当年也是为救小夏而丧生车轮之下。 为了拯救小夏，西西弗突破瞳术极限进入小夏梦境，解其心结，将其带回人间。当小夏醒来，一切真相大白——原来一直以来，西西弗都并非猫化人，而是人寄身于猫。九年前，二人在料理店相遇，度过了人生中最美好的三年；六年前，徐玉章为救小夏搭上了自己的性命，但他却始终放不下对小夏的思念，残魂附身于猫守候小夏身边。三年前，小夏救猫成了植物人。也就在那一天，猫七教会了西西弗化人和瞳术。九年，一个轮回。当西西弗的石头再次落到了起点，他们哭着笑着迎来了又一次的重逢。
This story is about a cat called Sisyphus. Sisyphus is a stray cat, he is being adopted by a girl named "Summer", everything is peaceful until that day, something makes him different. An accident make Summer become vegetative state, Sisyphus think that is all his fault and try to get her back. At hospital, Sisyphus meet a strange cat, he can become a human, he call himself Seven and tell Sisyphus he is a ninja cat. Seven take Sisyphus to a magic space, Sisyphus told him what his wish, so that Seven starts to teach him the ability which is belongs to a ninja cat, and also tell him the way to make it. From now on, Sisyphus is a ninja cat who is the basics, he can become to human now, but for his master Summer, Sisyphus have to finish a series of task. So Sisyphus use gourmet cuisine as an opportunity to get involved in every one of the restaurant diners story, and spend all he got to help them.
