Ziam is Netflix’s latest Thai horror action film, and it’s bringing fists to a zombie fight. Directed by Ong-art Singlumpong and starring Ananda Everingham and Chayanit Chansangavej, the film throws a retired boxer into a hospital teeming with the undead. The 95-minute zombie survival movie will be available for streaming worldwide on Netflix on 9th July, 2025. In this article, we’ll explore what Ziam is about, who’s in it, where it was filmed, and whether it’s worth your watchlist.
Movie Plot Overview:
Set in a world rocked by severe food shortages, Ziam follows Singh, a former Muay Thai boxer who just wants to retire peacefully with his girlfriend, Rin—a doctor at a city hospital. But when a sudden zombie outbreak engulfs the hospital, Singh is forced back into combat. Armed with nothing but his bare hands and training, Singh fights to rescue Rin and a young boy named Buddy who’s caught in the chaos. The premise is brutal, but the execution leans on tight choreography, gritty visuals, and emotional stakes rather than gore for gore’s sake. Unlike typical zombie movies that rely on firearms or military settings, Ziam roots itself in grounded hand-to-hand combat and the confined corridors of a hospital. The film delivers action and dread in equal measure.
Related Article: 15 Great Zombie Movies That You Need To See
Cast & Characters of Ziam (2025):
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Ananda Everingham as Singh – Ananda is no stranger to genre cinema—best known for Shutter (2004), one of Thailand’s most iconic horror films. In Ziam, he plays Singh, a retired boxer whose survival instincts kick in as he faces off with waves of infected. The role is both physical and emotional, showcasing a fighter wrestling with fear, duty, and love.
Chayanit Chansangavej as Rin – Chayanit (also known as Pat) plays Rin, a hospital doctor and Singh’s partner. She previously appeared in Happy Old Year and 13 Beloved. Rin is resourceful, calm under pressure, and holds the key to a deeper mystery behind the outbreak.
Teerawat Mulvilai as Dr. Tawat – Known for his work in Thai theater, Teerawat takes on the role of Dr. Tawat, a senior physician whose actions raise more questions than answers.
Supporting Cast Includes:
- Chatchai Chinnasri as Commander Wuthichai
- Thanyaphat Mayuraleela as Nurse Nuch
- Pakin Kuna-anuvit as Buddy (the boy Singh protects)
When & Where to Stream ‘Ziam’?
Ziam premiered globally on Netflix on July 9, 2025. The film is available with subtitles in multiple languages, including English, Thai, and Spanish, making it accessible to a wide international audience. No theatrical release is planned, as it’s part of Netflix’s push to expand Southeast Asian genre cinema on its platform.
Filming Location:
The film was shot entirely in Thailand, with large portions taking place on soundstages modeled after a modern hospital. The tight corridors and sterile interiors of the hospital set were designed to create a sense of entrapment and claustrophobia—a perfect setup for close-range combat and sudden zombie attacks.
