Suffocation (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Suffocation is a Taiwanese horror thriller set around an elite high school swimming team. After a leaked video exposes a forbidden teacher-student affair, five teenagers trigger a renewed curse and face betrayal, despair and a deadly cycle they must try to break.

Suffocation is a 2026 horror thriller from Taiwan, built around an elite high school swimming team and a curse with a dark history. The story begins when five teenagers expose a forbidden teacher-student affair through a leaked video.

As sinister events begin to unfold, the group must investigate the truth behind the curse while confronting the consequences of what they have set in motion. Their attempt to end the cycle brings betrayal, despair and the threat of turning against one another.

Suffocation movie details

Story without spoilers

The film follows five teens connected to an elite high school swimming team. When a leaked video reveals a forbidden teacher-student affair, the exposure unexpectedly awakens a sinister curse associated with the team.

With deadly events escalating, the teenagers race to uncover the truth and find a way to break the cycle of death. Their search is complicated by betrayal and the possibility that the curse will make them each other’s undoing. The premise combines a school setting, supernatural danger and a mystery tied to a concealed scandal.

What to expect

Suffocation is identified as both a horror film and a thriller. Its supplied premise points to a supernatural curse, escalating deadly events, a group of teenagers under pressure and an investigation into a hidden truth. The swimming-team setting and leaked-video incident provide the central backdrop, while betrayal and despair shape the conflict. The story is presented as a tense attempt to stop a recurring cycle of death without revealing its outcome.

Cast and creative team

The cast includes Yao Ai-ning, Wang Yu-ping, Chu Meng-hsuan, Chun Hong, Rainie Dun, Helen Wang, Julia Huang and Van Fan. The film is directed by Louis Chan and Stone Chang, with a screenplay by Chang Keng-ming.

• Yao Ai-ning
• Wang Yu-ping
• Chu Meng-hsuan
• Chun Hong
• Rainie Dun
• Helen Wang
• Julia Huang
• Van Fan

Release and production context

Suffocation is a 2026 film from Taiwan, spoken in Mandarin. It has a runtime of 1 hour and 36 minutes. The supplied release date is August 27, 2026, and the film is listed as released. No production companies are identified in the supplied information.

Movies Dock view

With its high-school swimming-team setting, forbidden-affair scandal and reawakened curse, Suffocation centers its horror around a group of teenagers facing consequences that extend well beyond the original leaked video. Its 96-minute runtime gives the premise a focused feature-length format.

Film data:
TMDB · IMDb