When Toru Narazaki's girlfriend, Ryoko, disappears, he tries to track her down, despite the warnings of a private detective he's hired to find her. Ryoko's past is shrouded in mystery, but the one concrete clue leads him to a compound in the heart of Tokyo, with a group that seems to be a cult led by a charismatic guru. Narazaki plunges into the secretive world of the cult, ready to expose himself to any of the guru's brainwashing tactics if it means he can learn the truth about Ryoko. But the cult isn't what he expected, and he has no idea of the bubbling violence beneath its surface.

Yuki Hirano is just out of high school when his parents enroll him, against his will, in a forestry training program in the remote mountain village of Kamusari. No phone, no internet, no shopping. Just a small, inviting community where the most common expression is “take it easy.” At first, Yuki is exhausted, fumbles with the tools, asks silly questions, and feels like an outcast. Kamusari is the last place a city boy from Yokohama wants to spend a year of his life. But as resistant as he might be, the scent of the cedars and the staggering beauty of the region have a pull.

Medical student Amy Brenner is spending the night on a locked psychiatric ward. Amy has been dreading her evening working on Ward D, the hospital’s inpatient mental health unit. There are very specific reasons why she never wanted to do this required overnight rotation. Reasons nobody can ever find out. And as the hours tick by, Amy grows increasingly convinced something terrible is happening within these tightly secured walls.

Quinn Alexander has committed an unthinkable crime. To avoid spending her life in prison, Quinn makes a run for it. She leaves behind her home, her job, and her family. She grabs her passport and heads for the northern border before the police can discover what she's done. But when an unexpected snowstorm forces her off the road, Quinn must take refuge at the broken-down, isolated Baxter Motel. The handsome and kindly owner, Nick Baxter, is only too happy to offer her a cheap room for the night. Unfortunately, the Baxter Motel isn't the quiet safe haven it seemed to be.

Tess Strebel can’t recognize her own face. She can’t recognize her home. Her bedroom is unfamiliar. And she can’t remember the handsome stranger lying next to her in bed. A stranger who claims he’s her husband. Tess reads a letter in her own handwriting, composed during a rare lucid day, explaining her life as it now exists: she was in a terrible car accident one year ago. Every morning, she wakes up unable to remember most of the last decade. Including her own wedding.