![Season 1](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/9j4ceUT6etHJ5mz1cXxCqooPK5Y.jpg)
Season 1
2021 • 30 épisodes
La saison 1 de Sinister Beings a été diffusée à partir du 3 mai 2021.
Hui Chun-sum (played by Ruco Chan) is an elite in the Organised Crime and Triad Bureau, but he aims to join the Special Duties Unit; while Sum Wai-lik (played by Ben Wong) is another elite in the Organised Crime and Triad Bureau.
However, the police force is attacked by terrorists, causing severe casualties. Chun-sam gives up his dream of joining the Special Duties Unit and stays in the Organised Crime and Triad Bureau. Chun-sam and Wai-lik work together to fight battles of wits with criminals to solve complex cases.
![Season 2](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/5MSTzb8CJq2vSYdtzOZZTNHS031.jpg)
Season 2
2024 • 30 épisodes
La saison 2 de Sinister Beings a été diffusée à partir du 1 avril 2024.
Officers Hui Chun-sum and Shum Wai-lik find out that Ngai Chi-lok, the culprit behind the Tiger Cull case, sent a secret message to the dark web before he was apprehended. They realize there is an evil conspiracy hidden behind Chi-lok.