The shock hit hard as he witnessed his younger sister viciously attack and take the life of another. However, the true astonishment came when the body and even his sister's feet vanished without a trace. Perplexed, he questioned: What is transpiring? Who or what are the "replacements"? And why does he rewind to the moment when this nightmarish sequence initially unfolded each time his sister perishes? Can he break free from this deadlocked cycle?