Blood of Cain Series by J.L. Murray

Frankie Mourning died on a Thursday. Then she came back. Tasked with killing the killers – people with the blood of Cain running through their veins – Frankie always gets her villain. But this time it's different. This time she has to go home. Something strange is happening in Helmville, Montana. People are dying at an alarming rate, and the sheriff is ruling them all accidents and suicides... moreFrankie Mourning died on a Thursday. Then she came back. Tasked with killing the killers – people with the blood of Cain running through their veins – Frankie always gets her villain. But this time it's different. This time she has to go home. Something strange is happening in Helmville, Montana. People are dying at an alarming rate, and the sheriff is ruling them all accidents and suicides. Nothing is as it seems and Frankie soon finds herself sucked into the tangled and seemingly supernatural mystery. Because the people acting strangely, the people killing everyone around her are haunting the mirrors. Now Frankie's own reflection is behaving strangely and seems hellbent on causing her harm. In a world enmeshed in remote beauty, dark magic, and violent memories, Frankie feels lost. Luckily, a detective on the run for murder shows up. Thomas Dekker wants to help and claims he cares about Frankie. But daring to trust him could cost her everything. less

"The Mother of Hearts is here."Plagued with terrifying visions and hounded by wraiths, Frankie Mourning is on the run again. Afraid she will hurt Thomas Dekker, she goes off on her own and does what she does best: killing the killers. But Dekker needs her help. Corpses are washing up onto the Oregon coast, frozen solid and covered in hoarfrost. And their hearts are missing.As Frankie and Dekker delve deeper into the mystery, things get stranger... more"The Mother of Hearts is here."Plagued with terrifying visions and hounded by wraiths, Frankie Mourning is on the run again. Afraid she will hurt Thomas Dekker, she goes off on her own and does what she does best: killing the killers. But Dekker needs her help. Corpses are washing up onto the Oregon coast, frozen solid and covered in hoarfrost. And their hearts are missing.As Frankie and Dekker delve deeper into the mystery, things get stranger. Frozen oceans; a woman who bursts into flame; holes in the fabric of reality; a shapeshifter; and a horrifying woman in a white shroud who claims she wants to help. Despite herself, Frankie finds herself closer to Dekker than ever, but her frightening power and terrifying visions grow stronger, threatening to hurt the last person alive she loves, along with anyone who gets in her way. But Dekker has a secret of his own, and it might just tear Frankie apart. If she can't keep it together, she's not sure what she's capable of. Though a dwindling group of gods seem to think she could be the salvation the world needs...or the catalyst of its destruction. less