Regretfully At Dawn (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Set in a small Thai province, Regretfully At Dawn follows Yong, a former veteran whose daily life centers on building a treehouse by hand and raising his intelligent niece. Sivaroj Kongsakul writes and directs this 2026 drama, which runs for 1 hour and 57 minutes.

Regretfully At Dawn is a 2026 drama set in a small province in Thailand. The film focuses on Yong, a former Thai veteran whose life appears ordinary while he quietly pursues a personal building project and helps raise his niece.

Written and directed by Sivaroj Kongsakul, the film is a Singaporean-Thai production with Thai and English listed among its spoken languages. It has a reported runtime of 1 hour and 57 minutes.

Regretfully At Dawn movie details

Story without spoilers

Yong is an older former Thai veteran living in a small province in Thailand. Although he is currently feeling unwell, he spends his days working toward the goal of building a treehouse entirely by himself. Alongside that project, he is raising an intelligent niece, giving the story a domestic and personal focus. The supplied synopsis presents the film as a character-centered drama built around Yong’s routine, responsibilities and determination.

What to expect

The available information points to a quiet, character-led drama rather than a genre-driven story. Its central elements are Yong’s declining well-being, his hands-on ambition to construct a treehouse and his relationship with the niece he is raising. The Thai provincial setting and the film’s 1-hour-57-minute runtime suggest room for an unhurried examination of its central character, though the supplied details do not establish a specific visual style, tone or ending.

Cast and creative team

Surachai Juntimatorn plays Yong, with Machida Sutthikulphanich as Xiang and O Liang as RamBo. The cast also includes Pramote Seangsorn as Apai, Sikharin Langkulsen as Teacher Mary, Wanlop Rungkumjad as Young Yong, Bhumibhat Thavornsiri as Young Sak, Krissana Sreadthatamrong as Sak, Thityanan Phoungbut as Tin and Sadanont Durongkhaweroj as Male Nurse. Sivaroj Kongsakul serves as both director and writer.

• Surachai Juntimatorn as Yong
• Machida Sutthikulphanich as Xiang
• O Liang as RamBo
• Pramote Seangsorn as Apai
• Sikharin Langkulsen as Teacher Mary
• Wanlop Rungkumjad as Young Yong
• Bhumibhat Thavornsiri as Young Sak
• Krissana Sreadthatamrong as Sak
• Thityanan Phoungbut as Tin
• Sadanont Durongkhaweroj as Male Nurse

Release and production context

Regretfully At Dawn is listed as a 2026 release with a release date of September 3, 2026. Its status is marked as Released, and its runtime is 1 hour and 57 minutes. The production is associated with Singapore and Thailand, with Extra Virgin and E&W Films named as the production companies. The film is listed in the Drama genre and includes Thai and English among its spoken languages.

Production companies: Extra Virgin, E&W Films

Regretfully At Dawn official trailer

Watch the official trailer on YouTube

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Regretfully At Dawn presents a modest but clearly defined premise: an unwell former veteran devotes himself to building a treehouse while raising his niece in provincial Thailand. With Sivaroj Kongsakul handling both writing and direction, the film’s available details place its emphasis on Yong’s everyday life and personal commitments.

Film data:
TMDB · IMDb