Biography
Shum Kwan-Sin, also credited as 岑君茜, Sam Shum and Shum Kwan-Sim, is a Hong Kong screenwriter and occasional actress. Her screenwriting credits include Limbo (2021), Twilight of the Warriors: Walled In (2024) and The Furious (2026).
She has also contributed to Cyber Heist (2023), Cesium Fallout (2024) and Possession Street (2024). Shum has received one win and two nominations for her writing work.
