Gemma Hayden has returned to her hometown of Alice Springs for a new job as a primary school teacher. It's been six years since her family broke apart following the disappearance of her twin brother. And the scars still run deep. Hard on the heels of her homecoming, Saul Pearce, the man she once loved, is reposted from Parks and Wildlife in Darwin back to Alice. When an old car wreck is uncovered, washed down the river to Ruby Gap, Saul investigates only to find that the wreck belonged to Ethan, Gemma's twin—and there's a coded note for her in the glovebox.

They say a change is as good as a holiday. Joey Miles is hoping so after leaving the city behind, his stockbroking career in flames, to embrace a brand-new challenge: farming. But while returning to his hometown somehow feels right, he's got a long way to go to get back on his feet financially and the last thing he needs is the townsfolk meddling in his love life (or lack thereof).

Detective Sergeant Mark Ariti has taken a few days' holiday in Broken Bay at precisely the wrong time. The small fishing town on South Australia's Limestone Coast is now the scene of a terrible tragedy. Renowned cave-diver Mya Rennik has drowned while exploring a sinkhole on the land of wealthy farmer Frank Doyle. As the press descends, Mark's boss orders him to stay put and assist the police operation. But when they retrieve Mya's body, a whole new mystery is opened up, around the disappearance of a young local woman twenty years before.

Gemma Robinson comes into Elliot’s life like a whirlwind, and they marry and settle into his home. When she asks him if her parents can come to stay for a couple of weeks, he is keen to oblige - he just doesn’t quite know what he’s signing up for. The Robinsons arrive with Gemma’s sister, Chloe, a mysterious young woman who refuses to speak or leave her room.

The doorbell rings, just days after my beloved husband’s sudden death. I don’t recognise the woman on our doorstep, with her blonde highlights, a diamond bracelet identical to my own and a bouncing baby boy in her arms. As I show her inside, I notice her eyes grow wide as she takes in our spacious hallway, and the big squashy sofas that we all used to pile on. She glances at the silver-framed family photos and my little daughter hiding behind my skirts. She looks at me, her blue eyes serious. ‘I’m sorry’ she says. ‘I am your husband’s girlfriend. And this is his son.'

Eve and Leah are identical twins - but beyond that, they’re polar opposites. Struggling journalist Leah envies Eve’s seemingly perfect life - the loyal husband, the beautiful twin daughters, the stellar career - little knowing that what Eve longs for most is Leah’s independence. When a shocking event upends their world, one woman seizes a split-second chance to change everything and follow her sister down a different life path.

As Samantha Wishaw watches the love of her life marry another woman, she’s ready to give up hope of finding her happy ever after. But when a chance encounter leads Sam to find friendship in Thomas - a lonely, grumpy elderly widower living at derelict Hedgehog Hollow - her life is about to change forever. Glad to have a distraction from family feuds and match-making, Sam vows to fulfill Thomas and his wife Gwendoline's dreams of restoring Hedgehog Hollow to its former glory, and to open a hedgehog rescue centre.

At first glance Emma and Lucie seem very different, but they share an unspeakable vice. Beautiful, wealthy Emma appears to have it all with a loving husband and a seemingly successful life, but a restless craving has driven her to foolish actions. Meanwhile, young widow Lucie is struggling to make ends meet while coping with a troubled five-year-old.

A devastating bushfire. Three scorched marriages. An an inflammatory secret that will rock a town. When a lethal bushfire tore through Myrtle, nestled in Victoria’s breathtaking Otway Ranges, the town’s buildings - and the lives of its residents - were left as smouldering ash. For three women in particular, the fire fractured their lives and their relationships. Eighteen months later, with the flurry of national attention long past, Myrtle stands restored, shiny and new. But is the outside polish just a veneer?

My darling little boy Albie adores playing at our new neighbours’ house. And after the terrible year we’ve had, I feel so lucky that we can start over in this perfect place, with new friends who treat Albie like the son they never had. He can’t stop talking about the tree house they’re building him, and the cookies they bake together. But as time passes, something starts to feel wrong. Why don’t they ever open the front door more than a crack? They told me they had no children so who does the small pink tricycle I saw in their hall belong to?

Fran finds her standing by the swings. A little girl, Esther, no older than seven years old, by herself in the dead of night, her pretty but old-fashioned yellow dress covered in grass stains and her hair dishevelled. She says she's waiting for Father, and that strikes Fran as particularly odd. After Esther is reunited with her family, Fran can't stop thinking about this pious child whose imaginary friend is God. Fran's instincts tell her something is very wrong. Why does Esther keep running away from home, and how did she get that bruise on her leg?

Charlotte Morgan knows how it feels to desperately want a baby. As a child, seeing her mum devastated by losing her longed-for babies, Charlotte wished another woman could give her mother what she so craved. Now Charlotte’s a mum herself and knowing how much love her daughter, Alice, brings into her life, she vows to help others achieve their dreams of becoming a parent. When she meets Malcolm and Brenda on a surrogacy website, it seems she's found the perfect couple. In their late 40s, they have wealth and an enviable life, but there’s one thing missing – a child of their own.

No relationship is perfect. But since the birth of baby Mabel seven months ago, Amber and George have been in desperate need of a night away. Mabel is all that Amber has ever wanted, but she can’t deny that sometimes she struggles to cope. George has booked them into a luxury hotel, and Amber’s sister is babysitting. Yet just as they are ready to leave, Amber can’t suppress a feeling of worry....

Callie Derbyshire has it all: her dream job as a carer at Bay View, finally she has found the love of her life. Everything is perfect. Well, almost. Ex-partners are insistent on stirring up trouble, and Callie’s favourite resident, Ruby, hasn’t been her usual self. But after discovering the truth about Ruby’s lost love, Callie is determined to give Ruby’s romantic story the happy ending it deserves. After all, it’s never too late to let love in again. Or is it?

Coworkers Ruby and Harry are in love - but they're married to other people. They decide to tell their spouses that their marriages are over and to start a new life together. Ruby has wanted to leave her controlling husband for a while, so she tells him she's leaving and waits at the hotel where she and Harry are to meet. But Harry never shows up.