Part 4/9:

After being suspended from school, Percy returns home to his mother, Sally, who offers comfort amidst her boyfriend Gabe's harsh treatment. She shares a family secret, affirming that his father isn’t merely a man but a god—specifically, Poseidon. Initially, Percy struggles to digest this revelation, viewing it through a lens of disbelief. However, the arrival of Grover, his friend who possesses goat-like legs, brings urgency to their situation as they must flee from a dangerous force.