Firefighter Sam Dreher and his wife Danielle are the perfect couple. But after their hopes of happiness are dashed, their marriage fails. When Sam falls in love with another woman, his affair triggers a chain of events that spirals out of control.

Three young girls meet a new friend online. Like other boys in the chat rooms, he's around their age, friendly, and flirtatious. Months later his demeanor shifts, trapping the girls in a vicious game from which they can't escape.

When a beautiful young woman moves to New York City, a chance encounter leads to romance; however, her new boyfriend finds her popularity on social media hard to swallow. A tragic chain of events unfolds in which her unique tattoo plays a critical role.

When a body is discovered in a backyard, police have little to go on. The homeowner has recently disappeared, and all that he has left behind are clues posted online. Police wonder if they will lead to the identity of the victim - or the killer.