A family vacation. A deadly witness. No way out. What begins as a long-awaited road trip through the Southwest quickly turns into a fight for survival when Adrian and his family witness a brutal act of violence on a remote stretch of freeway. Now, a ruthless killer is determined to eliminate the only people who can expose him. As the miles of open highway become a deadly hunting ground, Adrian must protect his wife and children from a relentless predator who seems always one step behind, and one step ahead. With danger around every turn, the family is pushed to their limits, forced to rely on courage, faith, and each other to stay alive. But when the killer strikes closer to home than ever before, Adrian faces an impossible choice: keep running or risk everything to save the people he loves.