Restaurateur Glen Bell works to create a burger alternative for the fast-food market and after several setbacks goes on to help introduce the taco to America; two brothers look to beat the burger by betting that a roast beef sandwich can compete.
Mac turns up in Woogonga and calls in a debt that Snapper can't pay; Trotter races to win back Tracy and LightWave; and Buddy and Hunter finally have to face the truth about their future together.
Dani discovers a new world with Tash but risks it for a once-in-a-lifetime surf break; Buddy and Shirley get caught up in Mac's dangerous dealings in Bali and a tragedy changes Buddy's life forever.
Tracy locks Trotter out of the house after his night with Margaux and a new investor arrives on the scene to shake up Woogonga as Buddy goes into free fall over his experiences in Bali.
As the Lakers continue their successful run, Paul and Pat are forced to reckon with the tenuous nature of their positions. Then, Earvin meets his childhood hero at the NBA All-Star game, where he receives some sage advice. Jessie convinces Jeanie to help shield her father from a devastating truth.
As Snapper preps the inaugural Bare Feet Classic, Trotter, with Dani in tow, hits the road to sell LightWave board shorts up north and pay back his debt.
Dani struggles to get a loan to open her own surf shop and is confronted when a secret lover shows up in town; Hunter makes headway with LightWave USA while Buddy's jealousy jeopardises Kelly's acting career.
It's six months later, Reg is released from prison but a surf trip with Snapper to Bali takes a dangerous turn; Buddy and Hunter party in California and Hunter finally has to pay the price of lying to his parents.
The recruits try a seven-metre backwards dive and face an elimination sickener on a major sand dune. After hand-to-hand combat in murderball, they're ambushed while driving back.
Language barriers stand between two survivalists in the South African bush.
Buddy and Hunter make Trotter an offer he can't refuse to launch LightWave in the US as a guilty Snapper bites off more than he can chew trying to shift Mac's heroin and Tracy learns a difficult lesson at work.
Beef struggles when the boat needs repairs and he can't fish for a whole week. Meanwhile, Wolf and Honeybee meet the best-looking man in Lone Moose.
Linda has a big day planned when her friend comes to visit; Bob and the kids help Nat with her limo competition.
Bart can't control his feelings when he gets a new teacher. Meanwhile, Lisa befriends an octopus.
When Hicks witnesses the assassination of his longtime friend, the team races to find the shooter and determine why he was targeted; Luca struggles with how to help his brother after he's arrested.
Hye-ryung returns to her previous self after an exorcism separates her from Won. Pi-young shares joyful news with Dong-ma on their wedding night.
At a low place in her life, Min Seon-a finds herself heading to Jeju. Seeing her again brings back aggravating memories for Lee Dong-seok.