2017年に初演された同名舞台を映画化した本作。親友を亡くした引っ込み思案の女子高生・穴森一穂が1通の手紙を受け取り、謎の転校生が待つ夜の校舎へと向かうさまが描かれる。。Monica plans the perfect wedding that will cost them a fortune. Unfortunately shortly before getting married they both lose their job. So they're forced to change their honeymoon destination from Miami to Wolfsburg where a different future awaits for them.。