A fractured family of four brothers & sister confronts haunting memories of their mother’s passing 15 years ago.

15 years had passed, Nicole (Summer Chan) returns home to Hong Kong reuniting with her three brothers, gradually clinging onto the shattered memory from the night of her mother’s passing. Through hypnosis sessions with her big brother Joseph (Simon Yam), the trauma that the family sustained is unexpectedly reawakened when she desires to connect back with the memories. Then the whole world around this family takes on a dark form and love becomes almost undefinable.


  • Kelvin Shum: Director, First directorial feature film debut
  • Kelvin Shum: Writer, First feature film debut
  • Kyle Shum: Writer, First feature film debut
  • Charlie Wong Wing Fung: Producer, Warriors of Future, Zero to Hero, Showbiz Spy, Special Female Force
  • Simon Yam Tat Wah: Key Cast, “Fan Pok Kuen – Joseph Fan”, Lara Croft Tomb Raider: The Cradle of Life, Ip Man, Sha Po Lang, Sparrow, Election, Echoes of the Rainbow,
  • Kenneth Tsang Kong: Key Cast, “Lam Kin – Brian Lam”, Overheard, A Better Tomorrow, Rush Hour, The Replacement Killers
  • Carrie Ng Ka Lai: Key Cast, “Kung Yuk Ling – Margret Kung”, Gangster Pay Day, Remains of a Woman, C’est la vie, mon chéri, The Silent War
  • Nina Paw Hee Ching: Key Cast, “Sham Yuk Kuen – Melissa Sham”, Sen Sen, Rigor Mortis, The Way We Are
  • Ron Ng Cheuk Hei: Key Cast, “Lau Lip Man – Aaron Lau”, Shock Wave, Breakout Brothers, Theory of Ambitions
  • Justin Cheung Kin Sing: Key Cast, “an Shing Tin – William Fan”, Dynasty Warriors, Project Gutenberg, Deception of the Novelist
  • Summer Chan Tze Huen: Key Cast, “Fan Suet Yee – Nicole Fan”, Beyond the Sin, Showbiz Spy
  • Tim Wong: Key Cast, “Yu Yik Sun – Taylor Yu”, Lead Vocalist of Hong Kong popular band – Dear Jane
  • Kyle Shum: Key Cast, “Nicholas Yi”, New Actor


  • Project Title (Original Language): 源生罪
  • Project Type: Feature
  • Runtime: 1 hour 46 minutes
  • Completion Date: June 10, 2022
  • Production Budget: 900,000 USD
  • Country of Origin: Hong Kong
  • Country of Filming: Hong Kong
  • Language: Yue Chinese (Cantonese)
  • Shooting Format: Digital Sony Venice
  • Aspect Ratio: 2.35:1
  • Film Color: Color
  • First-time Filmmaker

News & Reviews

  • “Asia Known Actor Kenneth Tseng last work…”Deliverance”” HK01
  • “Hong Kong Academy Best Actor Simon Yam supports new Director Kelvin Shum” Eastern Daily
  • “Kenneth Tseng acting as a cancer fighter, a bold poetic visual storytelling” HK01
  • “HK new Actress Summer Chen shooting three films in 40 days. Partnering up with Simon Yam” Eastern Daily
  • “”Deliverance” new vision, Kenneth Tseng last film” TouTiao