As the world collapses on day three with dinosaurs rampaging and power grids down, a man safely shelters in his nearly perfect bunker. Observing immature pterosaurs outside, he plans to tame them using special bands that could give him control over the creatures. Despite growing dinosaur threats and major alerts reporting rapid dinosaur mutations and pack formations, he remains confident in his bunker’s safety. While enjoying a quiet meal and watching TV, he is abruptly disrupted by a flood of urgent texts and a call from Mia, leaving his next move uncertain amid the escalating crisis.