Fireflies in the Sun Poster

Fireflies in the Sun 2021

★ 6.434 votes118 min📅 2021-12-17

Dai Mo's gripping crime-drama *Fireflies in the Sun* (2021) plunges viewers into a world of quiet desperation and relentless hope. The film follows Lin Rilang, a devoted father and husband whose life spirals when his young son is diagnosed with a severe heart condition.

Director: Dai Mo

Cast

Xiao Yang
Xiao Yang
Lam Yatlong
Simon Yam
Simon Yam
Zhang Zhengyi
Janice Man Wing-San
Janice Man Wing-San
Men Ling
Chen Yusi
Chen Yusi
Li Anqi
Song Yang
Song Yang
Dr. Dama
Aarif Rahman
Aarif Rahman
Sardin
Chang Shih
Chang Shih
Song Min
Philip Keung Ho-Man
Philip Keung Ho-Man
Long Dan
Terence Yin Chi-Wai
Terence Yin Chi-Wai
Tang Kam
Chen Hao
Chen Hao
Huang Mao

Frequently Asked Questions

What is Fireflies in the Sun (2021) about?

This intense drama follows Lin Rilang, a father whose young son is diagnosed with a life-threatening heart condition. As bills pile up and hope dwindles, Lin ventures into morally ambiguous territory to fund his child's critical surgery, testing the limits of love and desperation.

Who directed Fireflies in the Sun?

The film was directed by Dai Mo, known for his emotionally charged storytelling that blends crime, drama, and social realism.

Who stars in Fireflies in the Sun?

The movie features a standout cast including Xiao Yang, Simon Yam, Janice Man Wing-San, Chen Yusi, and Song Yang, with Aarif Rahman rounding out the ensemble.

Is Fireflies in the Sun (2021) worth watching?

While the IMDb rating remains unrated, the film's gripping narrative and strong performances make it a compelling watch for fans of crime dramas and emotional character studies. Its exploration of sacrifice and family struggle adds depth beyond typical thrillers.

How long is Fireflies in the Sun?

The runtime for *Fireflies in the Sun* is 118 minutes, offering a tightly paced yet immersive viewing experience.

🎥 Trailer

About Fireflies in the Sun (2021) — A father's desperate race against time to save his son

Dai Mo's gripping crime-drama *Fireflies in the Sun* (2021) plunges viewers into a world of quiet desperation and relentless hope. The film follows Lin Rilang, a devoted father and husband whose life spirals when his young son is diagnosed with a severe heart condition. As medical bills mount and time runs out, Lin turns to increasingly desperate measures to secure the funds for his child's life-saving surgery. Shot with a stark, emotionally charged realism, the movie contrasts the darkness of urban struggles with the flicker of human resilience, embodied in moments of tenderness and sacrifice.

With its tight 118-minute runtime, *Fireflies in the Sun* balances intense thriller elements with deep familial drama, exploring themes of love, sacrifice, and the lengths one will go for family. The ensemble cast, led by Xiao Yang in a powerhouse performance, delivers raw, understated portrayals that anchor the film's emotional weight. From the shadowy corners of the city to the fragile glow of hope, this is a story that lingers long after the credits roll.