The film tells the expedition, led by Georges Marie Haardt and Louis Audouin-Dubreuil and sponsored by André Citoën, leaving Beirut in Lebanon to rally China through the ancient Silk Road with half-tracks vehicles, between 1931 and 1932.
#French: DTS-HD Master Audio 1.0
Codec: MPEG-4 AVC (26.0 Mb/s)
Resolution: 1080p
Aspect ratio: 1.37:1
Original aspect ratio: 1.37:1