Sinister Beings

Hui Chun-sum is an elite OCTB officer.

Tiger Cull becomes international news.

Chun-sum realizes that the mastermind in front of his eyes is Cheung Hei, Yiu-kei's adopted daughter from South America.

Chun-sum, Wai-lik and their teams keep pursuing three crafty kidnappers.

Chun-sum and Wai-lik are amicable partners as they have an implicit understanding.

Alamir Fayyaz is an international fugitive terrorist.