In the season finale, Penny is heartbroken when Hugh makes a series of disastrous choices about his marriage and career. Love is in the air on Hayley and Ajax’s wedding day.

Hugh comes to blows with Penny's new boyfriend, while Meryl plays dirty to win the re-count of the Mayoral election. Ajax gets a new perspective on life and death when he does work experience in the hospital.

Hugh’s estranged wife arrives from Las Vegas and creates chaos for Penny and Hugh’s family. Charlie and Matt teach Hayley a lesson about love, lust and the need to forgive Ajax.

Penny makes an unexpected choice when Hugh and Toke turn up the romantic pressure. When Charlie is unfairly sacked by the Headmaster, Meryl resorts to blackmail to get her reinstated.

Disgraced heart surgeon Dr Hugh Knight's plans to leave Whyhope forever are upended when tragedy strikes. Penny makes a fateful decision about her love-life.

Hugh's world is rocked when Penny accepts a job in the city and the hospital is thrown into chaos. Charlie develops an unhealthy obsession over Hugh's relationship with Penny.

Hugh faces a dilemma when his best friend Joey makes a dying wish. The Knight family rallies to support Ajax and Meryl as they each confront a major crisis.

Hugh and Penny race to find a kidney donor to save Jim's life. Charlie is stalked by an obsessive fan, while Matt and Ajax hunt down a thief targeting their farm.

Matt and Charlie’s marriage is tested when they disagree over Ivy’s future. Hugh’s plan to leave Whyhope is delayed when he is accused of malpractice. Ajax and Meryl devise a bizarre plan to save the farm from bankruptcy.

The grand opening of Hugh’s new Cardiac Clinic is upset by life-changing news from his ex-wife. Charlie’s life is thrown into disarray when her father makes a surprise visit.

Hugh and Penny set aside their differences to fight for the rights of a terminally ill young mother. As she faces criminal charges, Meryl ropes in Hayley to hide evidence of her corruption from Sharna.

Hugh creates havoc for Charlie when he reveals her secret talent. Penny's first day back in Whyhope is headed for disaster until she joins forces with Hugh. Hayley makes a fateful decision to fix Meryl's election fraud problem.

When her life starts to unravel, Penny delivers Hugh an ultimatum about their relationship. Meryl and Betty enlist Hugh as their star attraction at the first Whyhope Speed Dating night. Matt and Charlie’s relationship reaches a crisis poin

Hugh becomes the town hero after footage goes viral of him saving a promising young footballer from a booby trapped paddock, but is quickly brought back down to reality.

Tara's party antics get her in trouble and send Hugh spiraling on his birthday. Meryl investigates Whyhope's subsidence reports.

Hugh becomes distracted from his new daughter Eliza and his Cardiac Unit by the arrival of sexy new doctor, Tara.

While Penny is away, Hugh and Tara come out to play, and with a little help from Charlie their night takes a dramatic turn as Hugh loses more than his sobriety.

A pregnant patient triggers Tara's anxiety and PTSD, while Meryl and Jarrod seek Rod Eagles help, but his price may just be too high for Meryl.

April is pregnant, and not everyone is as supportive as Matt had hoped, but the netball game between the hospital and mining company takes all the focus.

Hugh is forced to choose sides when Meryl plots to destroy Sharna's career. Ken reveals a dark secret when his parents visit Whyhope. Hayley has a crisis of faith when she breaks all ten commandments in one day.

Hugh and Penny lock horns when she returns to work at the hospital; Sharna's mission to clean up Whyhope causes chaos for Ken, Betty, and Meryl.

Penny must decide between her loyalty to the hospital and her feelings for Hugh. Meryl's corruption trial takes a surprising twist, and Ajax takes a stand to win back Hayley.

Hugh's superiority has left him without a Cardiac Unit, and without a job. Now freed from Whyhope, he will be able to return to his Sydney life.

Hugh has a shocking introduction to outback medicine when he attends a farm accident. Inspired by Meryl's dodgy dealings, Hugh blackmails mine boss Big Nathan into making a huge donation to the Hospital.

Meryl and Ajax compete for the seat on the council, while Penny and Jarrod are planning to elope.

Hugh makes an emergency visit to the city to salvage his career, and learns a family secret that will change his life forever. Charlie's frustration with Meryl's meddling reaches crisis point, and she takes sweet revenge.

Hugh finds an unlikely test subject for his revolutionary new artificial heart. Passions are aroused when Charlie and Matt host a wild B&S Ball at their Brewery.

After a spectacular fall from grace, hugh-flying heart surgeon Dr hugh knight is forced to work as a country GP in his former home town of Whyhope. Meanwhile, his ex-girlfriend vows to send him packing