Josh and Michael, two college friends, take an emotional and eventful road trip from Los Angeles to Chicago to attend their 10-year college reunion. Nearly 30, both are living in complacency—neither fulfilled by their daily lives. They want to grow up but it doesn’t look like that will happen any time soon. They head eastward across the United States and ultimately visit nine c...。兩個不同單親家庭長大的女孩,從小就讀一樣的學校,長大後也進入同一個職場成為同事,兩人外表與個性天差地別,相鬥十幾年不厭倦。某一天,一個黑道老大突然出現在她們的生活中,聲稱是她們的父親,而兩人居然是同父異母的姐妹……。