Unsolved: Robert van Gulik
| MPAA Rating: | NR |
| Genre: | Documentary |
| Country: | China, United States |
| Produced By: | Ellen Zweig |
| Directed By: | Ellen Zweig |
| Written By: | Ellen Zweig |
| Cast: | Yongming Cui, John Thompson, Dwight Frizzell, Ellen Zweig, Alan Sondheim |
| In Theaters: | Feb 01, 2005 |
| Runtime: | 19 minutes |
Followers: 0