Lifeguard 'Harries' plans to propose to girlfriend Emily high above Bondi in a chopper, and needs the team to make a huge 'Marry Me' sign in the sand. But in the lead up Kerrbox throws a spanner in the works, putting blue paint in Harries' spray tan.
A car free falls off a ledge onto a busy walking track. A man harassing women on the beach flees from police, who require a helicopter, boat and jetski to catch him. Joel enlists his ironman champion brother, Matt Bevilacqua, to aid him in the Annual Lifeguard Race.
Christmas time and North Bondi becomes the North Pole as reindeers join Santa for a beach visit. Though it's not all happy holidays for a young local boy who suffers a serious accident in the skate bowl. And the festive spirit turns deadly with a nasty combination of alcohol and surf.
Lifeguards search for a couple who have been washed off rocks by a large wave. Joel rescues a family of four in the flagged area. Lifeguards compete in a fast-paced race in big swells. Seeking an edge, Joel, Jules, and Jethro undergo secret training with professional Iron Men and Women.
Cyclonic swell hits Bondi Beach with 12-foot waves, posing a significant challenge for Harries during a board rescue off Ben Buckler. In addition to the man in danger, H intervenes to lecture drunken youths burying beer bottles in the sand. New drone life vest technology is tested at Bondi Beach.
Tragedy unfolds as a Chinese backpacker is left comatose after-hours. A father loses his son in a massive crowd. Lifeguards struggle communicating with the distressed Cambodian man. Former ironman Kailan Collins shares the details of his rare injury for the first time in seventeen years.
A rough tackle brings a game of beach gridiron to a halt. A messy incident occurs on the promenade. Harrison faces karma for dismissing bluebottle victims, as he ends up paddling through a swarm himself. Humbled, he's reluctant to seek rescue and is later tasked with removing a rat from the skate bowl.
New Years Eve brings massive crowds and huge surf. Reidy and Azza race to a man who's dislocated his shoulder in the water. A Swedish backpacker films himself getting seriously injured at Flat Rock. A local guy commandeers lifeguard equipment and races to save a man in serious trouble.
Tommy practices on the jetski but no one has told him about the perils of seaweed. Even the experienced Glick is caught off guard when the jetski does something unexpected. Chase and Will use the jetski to race around to the north of Bondi after a man is reported to have fallen off the cliff.
Harries attempts to play matchmaker for Singlets. Harries, Max, and Singlets conduct a mass rescue, saving seven people caught in two separate rips. Harrison and Harries encounter a phone thief. A missing dad is reported on the beach.
62-year-old lifeguard Harry faces the risk of losing his job as he competes against younger colleagues in a fitness test, thieves face a violent citizens arrest and lifeguards are startled by the frantic search of a mother calling for her daughter, Jennifer.
During storm season, a tornado hits Southern Sydney. Tourists brave the waves at Bondi. Jesse, alone in the tower, can't assist a drowning man as all lifeguards are busy in the water. Two thrill-seekers encounter trouble in the big swell, and a British rapper embraces the storm to feel the music.
Lifeguards anticipate some well-deserved rest as Bondi's summer winds down, but a sudden monster swell brings unexpected challenges. Corey grapples with rescuing swimmers in massive waves. Trainees Ryan and Glick aim to impress in the upcoming lifeguard challenge.
The Rooster NRL team go surfing with lifeguards, but run over Yatesy on a rescue board, breaking his ribs and puncturing his lung. Quinn attends to a teenage girl with a broken nose and shattered vanity. A rescue proves difficult when Luke learns his female patient is deaf.
An elderly lady suffers a seizure on Bondi Beach, leading to a disturbing scene as lifeguards and paramedics prevent her from running towards the water. Then, the lifeguards witness one of the most bizarre injuries involving a dog and a man's wounded manhood.
A severe heatwave ends abruptly with Bondi experiencing the biggest hailstorm in 20 years. Harrison makes a daring move to save members of a Korean tour group caught in a rip. Reidy attempts to become the greatest Bondi Santa and the lifeguards receive a special Christmas gift from a local legend.
In the emotional finale episode, a mass rescue unfolds in Backpackers, Hoppo ties the knot, and trainees Glick and Jethro get a final chance to impress the boss. Veteran lifeguard Harry Nightingale receives a farewell fit for a legend after 18 years of service.
Chappo is conflicted when he nabs a young bag snatcher. Whippet and Reidy treat a woman found face down and unconscious in the water. And a skateboarder dislocates his ankle in the skate bowl.
A bluebottle attack turns the Bondi tower into a makeshift emergency ward. A tourist is stung mid-rescue. Lifeguards share a wave with blind surfer Derek Rabelo. Mouse handles the tower with a missing boy, a man with a dislocated shoulder, and a young woman overdosing on drugs.
Trainee lifeguard and Bra Boy member Jesse fractures his spine when dumped by a huge wave. Jake rescues a beginner surfer being smashed against cliffs. Matt Dee hopes to do at least one board rescue before the season ends. Lifeguards farewell summer in huge surf by riding hand built surf craft.