When beloved teacher and mother-to-be Laura Wallen disappears before the first day of school, a seemingly innocent photo could be the key to unravelling an intricate web of deception and secret lovers that shatters a tightknit Maryland community.

Twin sisters Jholie and Zhane Moussa share everything with each other, including their darkest secrets. So, when Jholie vanishes after meeting a mysterious boy, Zhane might be the only one who can help detectives learn the truth about her sister's fate.

After a series of troubling posts appear on her social media, single-mother Julie Gonzalez vanishes. Desperate to learn the truth, her family works with the police and media, but it's Julie's own words that could reveal her fate and catch her killer.