After retiring from his career as a crisis dispatcher, Marcus Hale receives a desperate call from Lena Cortez, a woman hiding from dangerous men while searching for her missing brother. The call leads Marcus into uncovering a massive trafficking and corruption network operating through abandoned waterfront terminals. With help from a trusted detective, Marcus and Lena follow clues hidden in a mysterious notebook called Speed Dial. Their dangerous journey forces Marcus to confront his past while risking everything to rescue captives and expose powerful criminals.