A love story with a difference - an unforgettable tale of life loss and making each day count in the NO. 1 BESTSELLING book of TIKTOK fame by Adam Silvera. On September 5th a little after midnight Death-Cast calls Mateo Torrez and Rufus Emeterio to give them some bad news: they're going to die today. Mateo and Rufus are total strangers but for different reasons they're both looking to make a new friend on their End Day. The good news: there's an app for that. It's called the Last Friend and through it Rufus and Mateo are about to meet up for one last great adventure - to live a lifetime in a single day.