查理的父亲突然离世,将300万美元的遗产全部留给了一个之前他从来不知道其存在的哥哥雷蒙。愤愤不平的查理立刻去寻找这个哥哥。看到患有自闭症的哥哥雷蒙居住在疗养院,查理将雷蒙拐出了疗养院,意欲骗取雷蒙的遗产。因患有严重的自闭症,雷蒙有自己独特的生活方式,他拒绝乘坐飞机,拒绝乘车上高速公路。雷蒙终日生活在自己的世界里,他必须在固定的时间看一个固定的节目,否则就不肯赶路。为此,一路上,查理不断崩溃却又不得 Charlie's father died suddenly, leaving $ 3 million worth of his legacy to a brother, Ramon, whom he never knew existed. Unhappy Charlie immediately went looking for this brother. Raymond, the brother with autism, saw living in a nursing home and Charlie turned Raymond out of the sanitarium in an attempt to defraud Raymond's legacy. Due to severe autism, Raymond has its own unique lifestyle, he refused to take the plane, refused to take the motorway. All day long live in his own world, Raymond must see a fixed program at a fixed time, otherwise he will not hurry. To this end, along the way, Charlie continued collapse but not