Temporada 1
2021 • 30 Episódios
A 1.ª temporada de Sinister Beings estreou a 3 maio 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.
Temporada 2
2024 • 30 Episódios
A 2.ª temporada de Sinister Beings estreou a 1 abril 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.