In writer-director Stanley Tong's comedic spy thriller, the elite crew of Vanguard, a private security company, embark on a globe-trotting mission to protect a Chinese accountant and his daughter from a dangerous group of terrorists. Over-the-top action-comedy unfolds in London's Chinatown, the African wilderness, a Middle Eastern fortress town, and the streets of Dubai. Starring Jackie Chan, Yang Yang, Miya Muqi, and Zhu Zhengting.