"Texas Ranger Rory Yates is not keen for hero status. But it's unavoidable once his girlfriend, country singer Willow Dawes, writes a song about his bravery. Rory escapes his newfound fame when he's sent to the remote West Texas town of Rio Lobo, a municipality with two stoplights. And now, according to the Chief of Police, it has one too many Texas Rangers. Rio Lobo Detective Ariana Delgado is the one who requested Rory, and the only person who believes...

A beautiful young woman is found murdered on a river bank, and Detective Harriet Blue is convinced she's the next victim of the worst serial killer Sydney has seen in decades. But the more Harriet learns, the more she realises this murder is not what she first thought. And her own life might be tangled up in the case.

SFPD Sergeant Lindsay Boxer, Medical Examiner Claire Washburn, Assistant District Attorney Yuki Castellano, and crime writer Cindy Thomas gather at one of San Francisco's finest restaurants to celebrate exciting news: Cindy is getting married. Before they can raise their glasses, there's a disturbance in the restaurant. A woman has been assaulted. Claire examines the victim. Lindsay makes an arrest. Yuki takes the case. Cindy covers it. The legal...

Lindsay Boxer is learning to love again. After the picture-perfect world she shared with her husband, Joe, and their beautiful young daughter shattered under the weight of Joe's double life, Lindsay is determined to put the pieces back together. But before she can welcome Joe back with open arms, their beloved hometown of San Francisco faces a threat unlike any the city -- or the country -- has ever seen. A wave of possibly unnatural heart attacks...

FBI agent Emmy Dockery is absolutely relentless. She's young and driven, and her unique skill at seeing connections others miss has brought her an impressive string of arrests. But a shocking new case unfolding across the country has left her utterly baffled. The victims all appear to have died by accident, and have seemingly nothing in common. But this many deaths can't be coincidence. And the killer is somehow one step ahead of every move Dockery...

"Detective Lindsay Boxer's long awaited wedding celebration becomes a distant memory when she is called to investigate a horrendous crime: a teenage girl is badly injured left for dead, and her newborn baby is nowhere to be found. Lindsay discovers that not only is there no trace of the criminals, but that the victim may be keeping secrets as well. At the same time, Assistant District Attorney Yuki Castellano is prosecuting the biggest case of her...