deadly mission

a special agent was sent to a mission at abandoned town for a while after getting reports from family and friends about people going missing after going in to the town but he reach there he saw a big town fill with people but they aren't normal like them.. they are really different from them.. he also met a female spy there who he thought was here to help him but he was wrong, she was there to steal stuff and sell them. they soon found out that the town was really dangerous to fight alone so they work together while the agency also getting betrayed by the spy. they're slowly falling in love in the end too.