Insect Detective (2020)
Original title: 破茧
Insect Detective is a 2020 Chinese-language crime series. It stars Zhang Yao, Liang Zhigang and Chu Yue.
When a murder involving a deadly bullet ant puts him under suspicion, insect toxicology graduate Tan Jingtian teams up with a forensic doctor and police detectives to clear his name, uncover hidden truths, and track down a killer who has evaded capture for years.