Struggling with a marital estrangement that is further complicated when one of them is deployed, military couple Michael and Joleen Zarkades are forced to confront their problems while protecting the security of their family.

"Dr. Emory Charbonneau, a pediatrician and marathon runner, disappears on a mountain road in North Carolina. By the time her husband Jeff, miffed over a recent argument, reports her missing, the trail has grown cold. Literally. Fog and ice encapsulate the mountainous wilderness and paralyze the search for her. While police suspect Jeff of "instant divorce," Emory, suffering from an unexplained head injury, regains consciousness and finds herself...

When a woman goes missing on her fifth wedding anniversary, her diary reveals hidden turmoil in her marriage, while her husband, desperate to clear himself of suspicion, realizes that something more disturbing than murder may have occurred.

Moving his young bride to an isolated lighthouse home on Australia's Janus Rock where the couple suffers miscarriages and a stillbirth, Tom allows his wife to claim an infant that has washed up on the shore, a decision with devastating consequences.

"Amid a starkly beautiful but uncanny landscape in New Mexico, a married couple from Cambridge, MA takes residency at a distinguished academic institute. When the husband is stricken with a mysterious illness, misdiagnosed at first, their lives are uprooted and husband and wife each embarks upon a nightmare journey. At thirty-seven, Michaela faces the terrifying prospect of widowhood - and the loss of Gerard, whose identity has greatly shaped her...

When Eden Larson's estranged husband, Clay, delivers the news that their lost baby girl who was kidnapped years earlier may have been found, the couple's love for each other is rekindled as they investigate.