Sean's scream echoes through the cavernous depths, startling the group. "Sean!" Trevor shouts, his voice reverberating off the rock walls. "Where are you?" Silence falls, heavy and ominous. Suddenly, a massive, Mammal-Like Figure lunges from the shadows, revealing a monstrous prehistoric beast hot on the boy's heels. Trevor's eyes widen in shock and terror as the creature closes in, its powerful jaws dripping with drool and bloodlust. Time is running out..