El rebaño

There are only a few minutes left before classes end. Parents are crowding the school entrance to pick up their children. Then something unexpected happens; the nightmare has become a reality, and the danger and suspicions they all share seem to have returned. They must keep the secret before chaos reigns. But it's already too late because The Flock has sprung into action. And there's nothing more terrifying than a group of parents gripped by panic.