After a party when her parents are away, 18-year-old Kerry Dowling is found fully dressed at the bottom of the family pool. The immediate suspect is her boyfriend, who had a bitter argument with her at the party. Then there is a 20-year-old neighbor who was angry because she didn't invite him to the party. Or is there someone else who has not yet been seen on the radar? Kerry's older sister, Aline, a 28-year-old guidance counselor, is determined to assist the prosecutor's office in learning the truth. She does not realize that now she is putting her own life in danger....

Kerry McGrath had only begun to work in the county prosecutor's office at the time of the infamous "Sweetheart Murder Case" - the bizarre slaying years ago of strikingly beautiful Suzanne Reardon. Now, 10 years later, Kerry has gained a reputation as a smart and relentless prosecutor - so much so that her name has been given to the governor as a candidate for a new judgeship - and her new life and career are in full swing.

When talented journalist Penelope 'Casey' Harrison starts to research a piece about the #MeToo movement that includes an incident in her own life that she has been trying to put out of her mind for years, she does not realise that the young man who drugged and assaulted her at a fraternity house party in college is now a wealthy, powerful industrialist on the eve of a merger which will make him a billionaire - and who will do anything, even murder, to cover his tracks.

Nicholas Spencer, charismatic head of a company involved in the development of an anticancer vaccine, suddenly disappears. His private plane crashes en route to Puerto Rico, but his body is not found. Early results of the vaccine seemed highly promising. Yet, coinciding with Nicholas Spencer's disappearance comes news that the FDA is denying approval. Then follows the shocking revelation that Spencer had looted huge sums of money - including the lifetime savings of people who had risked everything.

Everyone knows a couple like Jack and Grace. He has looks and wealth; she has charm and elegance. He's a dedicated attorney who has never lost a case; she is a flawless homemaker, a masterful gardener and cook, and dotes on her disabled younger sister. Though they are still newlyweds, they seem to have it all. You might not want to like them, but you do. You're hopelessly charmed by the ease and comfort of their home, by the graciousness of the dinner parties they throw. You’d like to get to know Grace better.

Fleeing a disastrous and humiliating arrest of her husband-to-be on the eve of their wedding, Celia Kilbride, a gems and jewelry expert, hopes to escape from public attention by lecturing on a brand-new cruise ship - the Queen Charlotte. Onboard she meets 86-year-old Lady Emily Haywood - "Lady Em", as she is known throughout the world. Immensely wealthy, Lady Em is the owner of a priceless emerald necklace that she intends to leave to the Smithsonian after the cruise. Three days out to sea, Lady Em is found dead - and the necklace is missing.

Laurie Moran's professional life is a success - her television show, Under Suspicion, is a hit in both the ratings and its record of solving cold cases. But her romantic break from former host Alex Buckley has left her with on-air talent she can't stand - Ryan Nichols - and a sense of loneliness, despite her loving family. Now Ryan has suggested a new case. Three years ago Virginia Wakeling was found in the snow after being thrown from the museum's roof on the night of its most celebrated fund-raiser, the Met Gala.

Intrepid television producer Laurie Moran realizes a missing bride is the perfect cold case for her investigative TV series. She and her team set out to recreate the night of the disappearance at a Florida resort with the bride's friends and family in attendance. With a jealous sister, playboy groomsmen, Amanda's former fiancé now married to a bridesmaid, and rumors about the "beloved" bride herself, Laurie and Under Suspicion host Alex Buckley quickly realize everyone has a theory.

Casey Carter was convicted of murdering her fiancé - famed philanthropist Hunter Raleigh III - 15 years ago. And Casey claims - has always claimed - she's innocent. Although she was charged and served out her sentence in prison, she is still living under suspicion. She hears whispers at the grocery store. She can't get a job. Even her own mother treats her like she's guilty. Her story attracts the attention of Laurie Moran and the Under Suspicion news team - it's Casey's last chance to finally clear her name, and Laurie pledges to exonerate her.

When TV producer Laurie Moran investigates an unsolved murder, she becomes entangled in a web of long-buried secrets and begins to wonder if her own life is in grave danger as a mysterious stalker plots revenge.