A visitor to the Shougang Park walks past a sculpture for the Beijing Winter Olympics in Beijing, China, Tuesday, Nov. 9, 2021. (AP Photo / Ng Han Guan)

China dismissed the decision by Canada and the United Kingdom to join Washington’s diplomatic boycott of the 2022 Beijing Winter Olympic Games as a “farce.” 

Yingying Zhang, center, takes a photo with her father Ronggao Zhang, left, mother Lifeng Ye and fiance Xiaolin Hou. (U.S. Attorney's Office)

Chinese scholar Yingying Zhang went missing in June 2017 at the University of Illinois. Her story is detailed in a new documentary that goes beyond true crime. We speak with the film’s director and a producer to learn more.