Shanghai Culture Tours recently participated in a 90 minutes (2 episodes) documentary about Shanghai. You can find the trailer here:
https://ports.tv5.ca/2015/index.php?page=shanghai-1
Hong Kong & Shanghai Culture Tours
Hong Kong: 454 Des Voeux Road West, 27 B,Sai Ying Pun, Hong Kong, tel (+852) 69969225
Shanghai: South Maoming Road Lane 159, 12#,
Huanpu District, Shanghai 200020, tel (+86) 15021769130
didier.pujol@chinaworldexplorers.com