Europe, 1938. Even as the daughter of the extraordinary headlining illusionist, Lena Papadopoulos has never quite found her place within the World of Wonders - a travelling circus that traverses the continent in a luxury steam engine. Brilliant and curious, Lena yearns for the real-world magic of science and medicine, despite the limitations of her wheelchair. But when a young French orphan, Alexandre, comes aboard the circus train, Lena's life is infused with magic and wonder for the first time. But outside the bright lights of the circus, darkness is descending on Europe. War is about to shatter Lena's world and take away everything she holds dear. To recover what she has lost, Lena will have to believe in the impossible . . .

Sadler's Wells, 1933. Disciplined and dedicated, Olivia is the perfect ballerina. But no matter how hard she works, she can never match identical twin Clara's charm. As rehearsals intensify for the ballet Coppélia, the girls feel increasingly like they are being watched. And, as infatuation turns to obsession, everything begins to unravel.

A boy has disappeared from his school. Heloise Kaldan heads over there to look into it. At the schoolyard she runs into her close friend Erik Schäfer, the outspoken investigator on this case. The boy, Lukas, doesn't show up, but his phone does. It reveals that Lukas is obsessed with pareidolia: the psychological phenomenon that makes us see faces in random things. One particular photo of a barn door that looks like a face catches their attention. Is this where Lukas is? Heloise is ordered to drop her current article, a controversial investigation into soldiers with PTSD, to cover the story of the missing boy. But when things that point to the traumatised soldiers appear in Lukas' case, Schäfer will need Heloise's help making heads or tails of this enormous jumble of clues...

Adam and Colin are aboard The Elysian, cruising towards Italy to see Adam get hitched, and are determined to stay out of trouble...On the first night, a priceless piece of art is stolen from an eccentric old lady. Adam and Colin offer to help recover it, and are convince the thief was one of their fellow dinner guests from earlier in the evening. Can the amateur sleuths reunite the painting with its owner before they dock in Venice? And, with danger lurking around every porthole, will Adam even make it to the altar?

The cinder path which led from the Northumberland farmhouse would always symbolise defeat for Charlie MacFell. People saw him as a born loser who always got the dirty end of the stick. At the root of the matter were boyhood humiliations by his brutal father - but was that all there was to Charlie MacFell? Then an opportunity emerges for Charlie to display his inner strengths and integrity, and to give the lie to those who had thought him to be of no account...

Liverpool, 1942. Though they may be posted miles apart, Cadi and Jez's love for one another is stronger than ever - until Cadi receives a heart-breaking call from Jez's base. Cadi races to be with her beau and at his bedside, they make each other a promise before they say their goodbyes. In her darkest hour, Cadi is comforted by her friends and with their support and guidance she begins to see a light at the end of the tunnel. But Cadi will face more than one unexpected turn along the way. Against the odds, will Cadi be able to keep her promise?

The strawberry harvest is finally ready. This delicious fruit makes up the main source of income for the small hamlet of Strawbridge; and good friends Leah, Alice and Dora are ready to spend their summer months working on Isaac Whitworth's farm. But when Leah takes a fancy to young farmhand Harry, and Alice catches the eye of Samuel, the new curate, the two girls find themselves falling fast. This leaves Dora on the outside, struggling with the weight of being her family's sole breadwinner and caring for her sickly father. However, the summer months are long, and the surprises far from over. Away from the fields, a war is brewing which risks everything the girls can dare to dream about...

In February 1944, the girls of the Air Transport Auxiliary Mystery Club face the devastating personal loss of one of their own in a tragic crash. At the same time, another member is blackmailed, whilst honeymoon plans of a third are threatened by a puzzling mystery. As they share each other's joys and troubles, the friends find the comfort and strength to go on with their vital work and dangerous investigations in wartime England, even when few situations are what they seem to be. Can a marriage broken by harsh words be saved, and will injuries suffered in the line of duty heal? These courageous women do battle on multiple fronts whilst maintaining dignity and friendship.

Determined not to waste his life toiling for his cruel brother, Silas arrives in town to seek his fortune. Harriet has reconciled herself to a life of domestic service for her austere uncle. And John Gunson, Chief Engineer at the Sheffield Waterworks Company, has just completed his crowning glory  the Dale Dyke dam. But one stormy night, the unthinkable happens. The dam bursts. A wall of water is unleashed, destroying everything in its path. The aftershocks of the flood reach far beyond that night, with consequences that could never have been foreseen. Fatefully brought together, Silas and Harriet must now contend with their families as new love blooms. Meanwhile, Gunson faces not only an angry community but also a court of inquest looking for a scapegoat. Can any good come from the disaster, and will justice be served for those who lost everything?

Elsie Weir is trying hard to keep her family together. Living in Kiltie Street tenement in Glasgow with her mother and little sister, Jessie, isn't easy - not least because her mother spends most days in a drunken stupor. But life gets harder still when their mother dies suddenly, leaving Jessie and Elsie broken-hearted. The future looks bleak, until their mother's estranged family deigns to take them in. But their relief is short-lived as it becomes clear the Mearns family have taken in the orphan sisters only for appearances, treating them cruelly behind closed doors. When Elsie discovers the devastating secret her mother kept from them, it seems that they may have a lifeline - until that dream too, is cruelly dashed. Now, more than ever, the sisters only have each other. But can Elsie and Jessie find some hope in a life full of heartbreak?

The city of Wellington is unforgiving and unrepentant. Forget the politicians: they're poor amateurs in deception and crime. It's Saturday night down on the wharf. Celebrations are in full swing for the Westons' fortieth wedding anniversary. Their daughter Stella has returned from London to attend. Once shoulder-tapped as detective material, a few bad decisions and a questionable ethical dilemma saw her leave the police force under a cloud. She's now a private investigator in London, reduced to filming errant husbands for court cases. Later that night her best friend Teri is found dead in a lane in the central city. Her phone is missing. It looks like suicide, but Stella won't believe it. And she's not above taking big risks to find out the truth about her friend and the shady world she appears to have been dragged into...

Gracie Flynn may be dead. But she's not gone. Three university friends are divided by a tragic death. Eighteen years later, chance reunites them. Robyn is still haunted by memories of her best friend Gracie, and Cohen's heart has never healed. Only Sam seems to have moved on and found success and happiness. But death rocks their lives again when Sam's body is found in mysterious circumstances. And the ghost of Gracie Flynn has a story to tell about the night that changed their lives forever...