Maisie Ward thought she had everything she ever wanted—the love of Bryan Judd and a baby on the way—until she finds an old confession letter marred by a terrifying, newly-appeared message in blood: “Run. Leave Bryan.” Dismissing it as a sick joke, Maisie ignores the warning. But as more gruesome messages appear, revealing a future where Bryan will sacrifice their child to save another, she realizes the sender is someone impossible to ignore: herself, from the future.