The play is an original work written by Kaneko Arisa. A train heading to the city center suddenly heads to the future world. Passengers who happened to be on the same train are suddenly involved in an unprecedented incident. They try to survive in the extreme conditions of no signal, no water and no food, and want to return to the original world. Yuki Yamada plays the male protagonist, the popular hairstylist Kayashima Naoya. Eiji Akaso plays Shirahama Yuto, who rides the same train with the protagonist. He is an upright, passionate and manly young firefighter.