"Deep in the Florida Everglades, the body of a woman is discovered in pieces, presumably ravaged by an alligator. Upon closer inspection, it's determined no animal could make such perfectly precise cuts. Only a blade could do that. Wielded by a human. Soon, dozens of oil drums emerge amid the river of grass. Each one packed to the brim with body parts. FDLE special agent Amy Larson and her partner, FBI special agent Hunter Forrest, share a bad feeling...

"Twenty years ago, several people were murdered in Des Moines, and the only evidence left behind was a snowman ornament hanging ominously on a tree in the victims' front lawns. With a suspect behind bars, the killings have come to an end -- or so everyone thought. But now crimes with a similar MO are happening in a small Iowa town, and a local detective believes the killer is back and ready to strike again. With little time left on the clock before...

"FBI Special Agent Daniela "Dani" Vega was seventeen when her mother murdered her father. Ten years after Dani's own damning eyewitness testimony sealed her mother's fate, she's starting to have doubts. What if she got it all wrong? A veteran NYPD homicide detective agrees to reopen the closed case on one condition-Dani must help him find a serial killer who's been operating throughout New York City for the past decade. If anyone can decipher his...