Lou Ye, the Chinese director twice banned for screening his work at overseas film festivals without securing official approval, is expected to appear at the Cannes Film Festival next month with his first officially sanctioned film in nine years.
Financed by his production outfit, Dream Factory, and the French company Les Films du Lendemain, Mystery will premiere in the festival's A Certain Regard section. It will be Lou's first Chinese production since receiving a five-year filmmaking ban in 2006 for submitting his film Summer Palace to Cannes without an all-clear from mainland censors.
The filming of Mystery, set in Wuhan, Hubei, received the green light from the State Administration of Radio, Film and Television.
But it is yet to be seen whether the censors approve the final product - and whether officials consider its story, about a sacked policeman's investigation into a powerful businessman's role in a woman's death, to be too close to the recent high-profile Bo Xilai and Wang Lijun scandal for comfort.
Lou's last film to receive official approval from state censors was 2003's Purple Butterfly, starring international film star Zhang Ziyi .
While the censors never explained why they refused Lou's Summer Palace a screening licence in 2006, critics have pointed to the film's depiction of pro-democracy demonstrations in 1989 as a likely reason for the official disapproval.