Bondi starts a new season with two newbies, Anthony Glick and Italian Mario Marfella, and a long-lost vet, Ryan Yerbury. It's a busy day, ideal to test the trainees who prove zeal and efficiency, while Ryan rather lays back to let them. Maxi and Ryan have a communication mix-up, leading to rescued ingrates complaining. A bull shark is sighted, so the beach must be cleared urgently while it's spotted by jet-ski and lured away by chasing the school of fish it was hunting.