Snowbound: A Second Chance

Rachel and her parents board a train with her cousin Vanessa. A blizzard traps them in the mountains. No signal. No help. In her past life, Vanessa killed them all for food. Rachel died full of hate—then opened her eyes, back at the start. This time, she hoards food, upgrades their cabin, and dodges every trap Vanessa sets. She finally cuts her off for good.