过着堕落生活的飞特族菅原裕一有一个长年同居的恋人铃木里美。但是，以某件事为契机背叛了里美的裕一，没有商量就离开了家。之后，裕一从好友今井伸二、打工的前辈田村修、学生时代的后辈加藤、姐姐香、母亲智子身边出现。不久，裕一偶然遇到了逃离家人的父亲浩二，裕一的心中开始发生了什么变化。

Yuichi Sugawara is a freelancer, who spends his days meaninglessly. He lives with his long-term girlfriend Satomi Suzuki. One day, they start to argue over a trivial matter which causes Yuichi to leave their home. He wanders around and meets with his friends, sister, and mother. When he starts to feel uncomfortable around them, he leaves them behind. He then crosses paths with his father, Koji, for the first time in ten years. Koji also ran away from his family, including Yuichi, at that time. Koji then invites Yuichi to come over to his house. Hen accepts and turns off his smartphone to cut off all the relationships he has.

自堕落な生活を送るフリーターの菅原裕一(藤ヶ谷太輔)は、長年共に暮らしている恋人・鈴木里美(前田敦子)とふとしたことで口論になり、話し合うこともせず家を飛び出してしまう。それ以来親友、学生時代の先輩や後輩、姉、母のもとを渡り歩く彼は、気まずくなるとそこから逃げ出し、あらゆる人間関係から逃げ続けていく。行き場をなくして途方に暮れる裕一は、かつて家族から逃げた父・浩二(豊川悦司)と10年ぶりに再会する。