Character Relationship Map: Beast Cops

Characters

• Michael Cheung (played by Michael Wong) — protagonist

  A no-nonsense lieutenant transferred for punching his former boss. Assigned to Tung's precinct, he visits Fai's disco and genuinely falls in love with Yoyo. After discovering Push-pin assaulted her, h...

• Tung (played by Anthony Wong Chau-Sang) — protagonist

  A street cop and Fai's close friend. When Fai flees, Tung manages his criminal affairs while struggling with a transactional relationship with a married woman. He inadvertently takes a bribe from Push...

• Fai (played by Roy Cheung Yiu-Yeung) — supporting

  A triad dai lo and Tung's friend. He hires a hitman to eliminate a business rival, which backfires and forces him into hiding. During his absence, his empire is hijacked and Yoyo is abused. Fai return...

• Yo-Yo (played by Kathy Chow Hoi-Mei) — supporting

  The madam of Fai's disco and his former moll. After Fai abandons her, she genuinely bonds with Cheung. She refuses Push-pin's demand to traffic drugs through her escorts, triggering his violence. She...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Yo-Yo → Fai (Romantic Former Moll) — Their former relationship becomes a source of jealousy and confrontation after Fai returns.

  Yo-Yo is described as Fai's moll, and she is upset when Fai leaves town without her.

• Michael Cheung → Yo-Yo (Romantic Lovers) — Their romance creates the central emotional conflict when Fai returns.

  After meeting at Fai's disco, Cheung and Yo-Yo develop a genuine love relationship, and Yo-Yo announces that she is carrying his baby.

• Michael Cheung → Tung (Professional Police Colleague) — They begin as superior and subordinate before becoming partners in the final assault.

  Michael Cheung is transferred as the new commanding officer of Tung's squad, and Tung takes him to Fai's disco to introduce him to the precinct.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Tung → Fai (Social Close Friend) — Their friendship connects Tung to Fai's criminal affairs and drives Tung's later pursuit of revenge.

  The plot states that Tung is a street cop who is friends with Fai, a triad dai lo.

Story Analysis

A police friendship is tested by criminal loyalty, compromised authority, romantic rivalry, and revenge against a rising triad power.

Plot Progression

1. A Friend's Criminal Shadow — Fai's failed hit forces him into hiding, leaving Tung to manage his affairs. A new commanding officer enters Tung's precinct and is introduced to Fai's disco.
2. Love In The Disco — Michael Cheung meets Yo-Yo at Fai's disco and the two develop a genuine romance. Their relationship changes the balance between the police officer, Fai, and Yo-Yo.
3. The Price Of Compromise — Push-pin attempts to force Yo-Yo into drug sales and assaults her when she refuses. Cheung retaliates against Push-pin, while Tung becomes compromised by Push-pin's money.
4. The Old Boss Returns — Fai returns and discovers Yo-Yo's relationship with Cheung, producing a violent confrontation. After learning that Push-pin has taken his position, Fai joins Tung in confronting the usurper.
5. Revenge At The Casino — Push-pin kills Fai with a machete, driving Tung into a drug- and alcohol-fueled search for revenge. The casino fight leaves Tung apparently dead, Push-pin dead, and Tai as the next target.