The Last Train to Yesterday
Noah discovers an old tram that appears every night at the exact same time on a railway line that has been closed for decades.
The tram's destination sign reads: “YESTERDAY — ALL STOPS.”
Inside, a mysterious conductor explains that the tram can take passengers to alternate versions of their lives—the lives they might have lived if they had made different choices.
Noah boards because he wants to see what his life could have been.
Along the way, he meets Mira, another passenger who knows the tram's secrets, and Selene, a girl who has become obsessed with finding the “perfect life.”
But something is wrong. As Selene keeps visiting alternate realities, the real city begins losing its memories. People forget loved ones, photographs lose faces, and entire places start fading.
Noah and Mira discover the Memory Engine, the machine that powers the tram and connects all possible lives.
Selene must finally choose between staying inside a perfect fantasy or returning to the imperfect world she actually lives in.