Vanessa and Curtis have just moved to an idyllic house in the seaside town of Whitstable. Their life there is wonderful, until Vanessa’s ex-boyfriend Hayden shows up out of the blue. Hayden is not only brash and unpredictable with a warped sense of humour, he also seems intent on making life very difficult for Vanessa, who hasn't seen him since she was sixteen. As Hayden causes more and more disruption in their lives, Curtis begins to realise that he has some kind of bizarre hold on Vanessa.

When Callum Champion and his wife, Jade, win the jackpot on the lottery, they think all their dreams have come true. Until they're approached by a desperate stranger begging for help and they discover the cost of their newfound fortune might be more than they're willing to pay.

Verity finds out her mother is secretly dating a man she met online. After five long years of widowhood, Eleanor is finally happy—and back to her old self. Verity thinks he's after her money and her smart Cirencester townhouse. Her mother thinks that Verity just can't let her move on.

When Ellie tells me she has a new boyfriend, I am absolutely thrilled and can’t wait to meet him. She finally seems so happy and in love. But there’s a catch. Ellie has never met him in person. In fact, he doesn’t even live in the same country. Our home is in England, but Daryl is in Los Angeles.

Helen is the older one. The good girl. A devoted doctor trying to cope with the sudden loss of her husband. Mia is the little sister. The wild one. Married to a wealthy businessman, she lives the high life on his money. Mia says she wants to cheer Helen up. She’s booked a week in enchanting Ibiza — just the two of them. Helen is reluctant to go. She knows first-hand just how difficult Mia can be, but she needs a break. What could go wrong?