Dustin Wiese

Jenny sits in the same seat on the same train every week, seeing familiar faces come and go. Until a chance encounter shatters her world. Sixteen years ago, Jenny survived a traumatic ordeal that left her best friend, Susie, missing and presumed dead. The world has its theories about what happened to Susie Patterson, and one of those theories points the finger at Jenny. Now she lives a quiet life, volunteering at a crisis helpline while trying to deal with her own anxiety and the true crime fans obsessed with finding her missing friend.

Like many, Mackenzie Garret complains about the weather. It is the hottest summer anyone can remember. The high temperatures are out of control with no end in sight. Until it all changes. Overnight, blue skies become gray, and the hot, humid weather turns to rain, then snow, then ice as the temperature plummets. The entire northern half of the country is thrown into chaos as blow by blow, storm after storm, nature rips into the world, tearing it apart.