Nine years ago, Katie and Scott Monroe were blessed beyond their wildest dreams with identical triplets, Sammie, Alex, and Jackie. Three beautiful daughters and two adoring parents formed the picture-perfect party of five. But this tight-knit family unravels when the three little girls go to see a movie, but only one emerges from the darkness of the theatre. How could Sammie and Alex vanish without a trace? Until - or unless - Sammie and Alex are found safe, this picture-perfect family can't be put back together again.

Heading home after a conference, the senior leadership of a global corporation relax on their private jet ahead of their Christmas break. But their peace is shattered when they realise their jet isn’t taking them home. Instead, it’s heading east—out over the Atlantic Ocean. And things go from bad to worse when their pilot tells them she is going to crash into the ocean if one of them doesn’t confess to murder.

Three months after four-year-old Holly Gebhardt was kidnapped, she was inexplicably returned to the same park from which she’d vanished...with no memory of the ordeal. Though a local handyman was convicted, suspicion also fell on his friend - Holly’s mother, Cecily. The troubling doubts about her involvement shattered the family, forever driving a wedge between mother and daughter. Twenty years later, another girl goes missing under eerily similar circumstances. It’s just the latest in a series of kidnappings that Detective Jason Guidry thinks Holly can help solve.

After a long stint in academia, Jodi Luna leaves Boston for the wilds of New Mexico to start a new life as a game warden. Jodi is no stranger to the wilderness; her family has lived here for generations. Determined to protect her homeland, she nabs a poacher in her first week on the job. But when he retaliates by stalking Jodi and her teenage daughter, a cat and mouse game leads Jodi to a white supremacist group deep in the mountains.

Forced to choose between abortion or adoption, Olivia Carson’s younger sister, Lily, runs away from home. Sixteen and pregnant, she never returns. But she writes. Once a year, Lily mails a picture of her son, Josh, to Olivia until his thirteenth year. Then it’s Josh himself who arrives at Olivia’s house, alone, terrified, and in possession of a notarized declaration from Lily. It begins, “In the event I go missing...”