Following in the footsteps of notorious serial murderer Jack the Ripper, a killer is stalking the streets of London. FBI agents Della Hamilton and Mason Carter must shine a light on the shadowy corners in a city almost 2,000 years old to draw out evil.

When a 16-year-old girl is murdered during a show at a New York club, Lieutenant Eve Dallas, with the lab results showing a toxic mix of substances and infectious agents in the victim’s body, must find a madman consumed by hatred who’s just another face in the crowd.

Preparing to attend the wedding of Sir Peter Bailey, Judith, Suzie and Becks are shocked to find the groom crushed to death in his study.

Tea shop owner Theodosia investigates after a phony beekeeper shows up at a community event and sprays toxic smoke at park goers, and a candidate for state legislature is murdered.

A former child detective still living with her mom, searching for a job and going on endless first dates is pulled back into sleuthing for one more case and discovers that mystery-solving is much more complicated as an adult.

FBI agents Della Hamilton and Mason Carter investigate after Stephan Dante, the self-proclaimed "king of the vampires" escapes from prison, leaving a blood trail in his wake. The vampire killer seeks his eternal bride—Della herself. Playing into Dante’s desires might be the only way to stop the carnage once and for all.

"Detective Trevor West is determined to find the sister who went missing in Alaska over a year ago. Bush pilot Carrie James is determined to track down the person who murdered her closest friend. When the two join forces and skill sets to solve these mysteries, they'll discover they are connected in ways they never imagined"--

Welcoming a new lodger, Karla, a law student and aspiring judge, into his home to make ends meet, Bill Olsson, recently widowed, finds himself in dire straits when Karla’s clients, a wealthy couple who hide behind closed doors, are murdered and she is pulled in for questioning.

"On a bone-chilling October night, Medical Examiner Rowan Winthorp investigates the death of her daughter's best friend. Hours later, the tragedy hits even closer to home when she makes a devastating discovery--her daughter, Chloe, is gone. But, not without a trace. A morbid mosaic of clues forces Rowan and her husband to question how deeply they really knew their daughter. As they work closely to peel back the layers of this case, they begin to unearth...

"A dust-covered cowboy read the weather-beaten placard, his fearless gray eyes flaring into a savage glitter. Then he roweled his horse along the trail to Halfway. Happy Day was a stranger in the Powder River section where rustlers stooped to murder and old ranchers were waging a losing fight. He was a marked man when he strolled among the drunken, noisy punchers of Halfway's main street. Ominous silence greeted his arrival at the lunch counter of...