"But, Alex, tell me, how am I supposed to think about time without, consequently, invoking the machine to go back?"In a letter to the long-lost love of his teenage years, a Peruvian man living in Germany finds himself revisiting the months he and his recipient, a fellow student named Alex, spent together during an exchange in northeastern Germany in 2016. As he reflects on their encounter, he must also confront the brutalities that surrounded their time together. As Javi, the narrator, writes the letter during his journey to the airport to fly back home for Alex's mother's funeral, he...