In a frenzied mass rescue, lifeguards search for a student who didn't make it back to the beach. Bagus and Hoppo witness an assault on a woman. Harrison makes a young fan cry - for the right reasons.
Lifeguards honour their former colleague Terry with a traditional paddle out. Lifeguards are concerned when friends of a man missing for an hour reveal he was upset when they last saw him. Lifeguards compete in their annual run, swim and paddle race & one lifeguard organises some banned assistance.
Heidi Klum joins Bondi's celebrity roll call. But will the lifeguards look up to scratch when they appear in her latest photo shoot? In the water, Harrison faces an impossible choice: one lifeguard, three drowning swimmers. In the lifeguard tower, a severely dislocated knee gets emergency surgery.
Lifeguards investigate an unidentified floating object a kilometre offshore. Harries loses his cool with a tourist. Mario rescues a woman clinging to an inflatable tomato. Deano introduces a new training technique - submersion in an ice bath.
The biggest mass rescue at Bondi in years sees over 40 swimmers in trouble, the beach closed and lifeguards stretched to their limits. Former pro surfer Nicola Atherton is the 4th ever female lifeguard to join the team. She finds herself on the frontline of a mass rescue.
Hundreds of Dutch tourists hit Bondi for a New Years swim - straight in to Backpackers Rip. A diabetic comes to the tower with low blood sugar, and then suffers an epileptic fit. Troy uses the Lifeguard security camera to identify a group of bag thieves operating on Bondi.
Lifeguards respond to a woman with a suspected heart attack on Campbell Parade. Jethro treats a female backpacker experiencing anaphylaxis with an EpiPen. Jesse and Jethro compete: surfer vs. bodyboarder. A severe dislocated shoulder necessitates the use of two green whistles.
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.
After two years of closed borders and La Nina rains, Bondi is back open for business. Lifeguards haven't dealt with big crowds for a while so when 30,010 beach goers descend on Bondi on Christmas Day, they are on high alert.
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.
Despite being an overweight kid without a surfing background, Reidy has overcome harsh criticism to become a lifeguard, setting his sights on a world record. Lifeguards must rescue a girl blown kilometres out to sea on a paddle board. A BMX rider has a fractured cheek and broken nose.
Russian body builder Dimitri breaks both legs after he plunges down the cliff at North Bondi. A learner paddleboarder snaps her collar bone in the shore break. And Chappo's rescue skills in the South Corner earn him the title 'Chappo's Corner'. But one veteran lifeguard is having none of it.
A surfing collision results in a deep water spinal rescue. Mouse, AKA 'The Black Cloud' lives up to his nick name when he rescues a man with no pants, gets kicked in the face, and is then vomited on. And lifeguards try catch a rat that's been eating through the electrical cables on their buggies.
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.
Tommy showcases the art of rescue in the funniest moment of the season. An unmanned boat drifts off Bondi. Troy rescues a young girl in front of the tower with her dad unaware of the dilemma. Glick takes Kerrbox, who is afraid of heights, up in a helicopter.
The lifeguards are alarmed when they spot an aggressive beachgoer wielding a knife. They decide to take the beach buggy to chase him down.
A boy goes missing in the water. As lifeguards search desperately, the boy's mother breaks down convinced her son has drowned. At the south end a man screams in pain from a dislocated hip, but lifeguards Beardy and Harrison are taken by surprise when the man's friend has a seizure just metres away.
Bondi's chiselled lifeguards get a run for their money when all-male-revue Manpower Australia make a surprise visit. A colourful Bondi local is found facedown and unresponsive in the sand. Singlets races to a rescue in the buggy but faces obstacles with flocks of seagulls.
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.
Harry loses his temper with three swimmers he warned not to swim in a dangerous area, leading to trouble with boss Hoppo, who decides to test lifeguards' customer service skills with a secret "mystery shopper" on the beach. Comedian and actor Rob Shehadie plays an annoying wannabe lifeguard - Steve.