在宇回到曾经与初恋志勋相遇的303号房,这里即将被拆迁,他在房间里回忆和志勋的点点滴滴,突然被书桌上的电话所吸引,一拿起话筒听到的竟是志勋的声音!在房子主人的同意下,在宇带着电话离开了303室,在回家的途中他发现自己像走在一个陌生的地方,而对面走来的竟是已消失已久的志勋…。When his sister's classmate, Leelaa, comes to spend the summer at his family home, a friendship is forged in few days and when our hero decides to take off on a road trip across the country, Leela is more than ready to join him. But something happens on that road trip. Situations go out of control and our lead pair are thrown into a vortex that they're completely unprepared for...。