John Lawlor is a DEA agent (Deacon Agent) with a pit bull personality, committed to his job. There's not a bad guy he can't stop, nothing he won't sacrifice to close a case. Joey Kang is one of Taipei's best Transporters. A fast driver and a quick thinker, she's hard to pin down, impossible to catch. They weren't meant to fall in love, but fate brought them together... before the forces of crime and corruption tore them apart. Now, 15 years later, fate sets Joey and John on a collision course during a weekend in Taipei. And both will discover that the only thing harder than falling in love... is falling in love again.