Two young American women have been badly injured in a boating accident, joy riding in the Laguna with two young Italians. However, Commissario Guido Brunetti’s curiosity is aroused by the behavior of the young men, who abandoned the victims after taking them to the hospital. He and his colleague, Claudia Griffoni, discover that one of the young men works for a man rumored to be involved in more sinister nighttime activities in the Laguna. As a result, Brunetti enlists the help of both the Carabinieri and the Guardia di Costiera. Determining how much trust he and Griffoni can put in these unfamiliar colleagues adds to the difficulty of solving a peculiarly horrible crime whose perpetrators are technologically brilliant and ruthlessly organized.

The son of a struggling single mother, Jamie Conklin just wants an ordinary childhood. But Jamie is no ordinary child. Born with an unnatural ability that his mom urges him to keep secret, Jamie can see what no one else can see and learn what no one else can learn. But the cost of using this ability is higher than Jamie can imagine --- as he discovers when an NYPD detective draws him into the pursuit of a killer who has threatened to strike from beyond the grave.

N is employed at a prestigious California university, where he has distinguished himself as an aloof and somewhat eccentric presence. His meticulous, ordered life is violently disrupted by the death of his estranged father --- unanticipated and, as it increasingly seems to N, surrounded by murky circumstances. His investigation leads him to a hotel built over a former Spanish mission, a site with a dark power and secrets all its own. On campus, a chance meeting with a young doctor provokes uncomfortable feelings on the direction of his life, and N begins to have vivid, almost hallucinatory daydreams about the year he spent in Ottawa, and a shameful episode from his past. Meanwhile, a shadowy group of fringe academics surfaces in relation to his father’s death.

Duchess Day Radley is a 13-year-old self-proclaimed outlaw. Rules are for other people. She is the fierce protector of her five-year-old brother, Robin, and the parent to her mother, Star, a single mom incapable of taking care of herself, let alone her two kids. Walk has never left the coastal California town where he and Star grew up. He may have become the chief of police, but he’s still trying to heal the old wound of having given the testimony that sent his best friend, Vincent King, to prison decades before. And he's in overdrive protecting Duchess and her brother. Now, 30 years later, Vincent is being released. And Duchess and Walk must face the trouble that comes with his return.

Polygamist Blake Nelson built a homestead on a hidden stretch of land --- a raw paradise in the wilds of Utah --- where he lived with his three wives: Rachel, the first wife, obedient and doting to a fault, with a past she'd prefer to keep quiet; Tina, the rebel wife, everything Rachel isn't, straight from rehab and the Vegas strip; and Emily, the young wife, naïve and scared, estranged from her Catholic family. The only thing that they had in common was Blake. Until all three are accused of his murder. When Blake is found dead under the desert sun, all three wives become suspect --- not only to the police, but to each other. As the investigation draws them closer, each wife must decide who can be trusted.

Brody Ellis doesn’t have enough money to buy the medication his sister Molly needs, so he robs a convenience store. But he bumps into a young woman on his way out and loses his wallet. Just when he expects the cops to arrive, the phone rings. It's Blair Mayo, the woman he bumped into. Brody will get his billfold back, but only if he does her a favor: steal her late mother's diamonds from her wicked stepmom. When he gets to the house, he finds a gruesome crime scene --- and a security camera. Brody knows he's been framed. Hitting the road to save their lives, Brody and Molly realize that they've become pawns in a mysterious game --- one that involves a notorious enforcer named Lola Bear.

The LAPD pressures homicide lieutenant Milo Sturgis to cater to the demands of a mogul: a hard-to-fathom, megarich young woman who is obsessed with reopening the coldest of cases --- the decades-old death of the mother she never knew. A mysterious woman was found with a bullet in her head in a torched Cadillac that has overturned on infamously treacherous Mulholland Drive. No physical evidence, no witnesses, no apparent motive. And a slew of detectives have already worked the case and failed. But as Sturgis and psychologist Alex Delaware begin digging, the mist begins to lift. Too many coincidences. Facts turn out to be anything but. And, as they soon discover, very real threats lurking in the present.

Ten years ago, Hannah’s husband was brutally murdered in their home, and she (conveniently) doesn’t remember a thing about that night. But the police charged someone else --- a stranger --- and put him away for life. And Hannah packed up her six-year-old daughter and left London behind. But now her hard-won countryside peace is threatened. “Conviction,” a viral true crime podcast known for getting cases reopened and old verdicts overturned, has turned its attention to Hannah’s husband’s murder for its new season. They say police framed the man who was found guilty, and that Hannah has more suspicious secrets than just her memory loss.

Rebecca and Brian Unsworth appear to have it all: a nice house in the suburbs of Washington, DC, two well-behaved, healthy teenage children, and important government jobs. However, their marriage isn’t as perfect as it seems. After two decades together, they’ve drifted apart, talking little and having sex even less. Seeking to revive their strained relationship, they decide for their 20th wedding anniversary to take their two kids, Kira and Tony, on a European getaway. They have a blast…until one night in Barcelona when Kira doesn’t come home from a dance club. She’s gone. Abducted. Over the course of a single weekend, the Unsworths will do everything possible to find her --- as Kira herself discovers just how far she’ll go to break free of the trap that’s been set for her.

Weeks before NYPD Detective Michael Bennett is to marry his longtime love, Mary Catherine, an assassin announces his presence in the city with a string of grisly murders. Each victim is a young woman. And each has been killed in a manner as precise as it was gruesome. Tasked with working alongside the FBI, Bennett and his gung-ho new partner uncover multiple cold-case homicides across the country that fit the same distinctive pattern --- proving the perpetrator they seek is as experienced at ending lives as he is at evading detection. Bennett promises Mary Catherine that the case won't affect their upcoming wedding, but the killer has a lethal vow of his own to fulfill.