Istimewa (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Istimewa follows five disabled children who search for their runaway foster father and unexpectedly find themselves in the public eye. Directed by Ruben Adrian, this Indonesian drama explores family relationships, foster care and the pressures surrounding a deeply personal search, with a cast led by Mathias Muchus.

Istimewa is an Indonesian drama centered on five disabled children whose lives change when their foster father runs away. Their urgent search for him takes an unexpected turn as their private family situation draws public attention.

Directed by Ruben Adrian, the film combines a foster-family story with themes of disability, childhood and family relationships. Mathias Muchus stars as Mahendra, the children’s foster father, in a production from Kairos Film.

Istimewa movie details

Story without spoilers

The story follows five disabled children as they try to find their runaway foster father. What begins as a desperate search connected to their home and family soon places the children in the public eye, changing the circumstances surrounding their effort to bring him back.

The supplied premise presents Istimewa as a character-focused drama about foster relationships and the bonds within a family. Its central situation leaves the children facing both a personal crisis and the wider attention that comes when their search becomes publicly visible.

What to expect

Istimewa is presented as a drama rather than a genre-driven thriller or comedy. Its premise points to a heartfelt family story involving foster care, disability and children dealing with an upheaval at home.

The film’s conflict grows from the missing foster father and the consequences of the children’s search becoming public. Viewers can expect the story to stay focused on family relationships and the emotional stakes of that situation, without relying on supernatural or action elements.

Cast and creative team

Mathias Muchus plays Mahendra, identified as Dad. The cast also includes Yanni Melwani as Kinan, Ajil Ditto as Bagas, Agus Kuncoro as Aji, Maxime Mustofa as Mul, Rein as Ken, Zulfadli Aldiansyah as Aldo, Niatus Sholihah as Nita, Bambang Ceper as Bimo and Salsabilla Bella as Ella.

Ruben Adrian directs Istimewa and shares writing credit with Abdullah Mansuri. The supplied credits identify Adrian as part of the film’s creative team both behind the camera and on the screenplay.

• Mathias Muchus as Mahendra (Dad)
• Yanni Melwani as Kinan
• Ajil Ditto as Bagas
• Agus Kuncoro as Aji
• Maxime Mustofa as Mul
• Rein as Ken
• Zulfadli Aldiansyah as Aldo
• Niatus Sholihah as Nita
• Bambang Ceper as Bimo
• Salsabilla Bella as Ella

Release and production context

Istimewa is an Indonesian production from Kairos Film, with Indonesian listed as its spoken language. It has a reported runtime of 1 hour and 59 minutes and is scheduled for release on September 17, 2026.

The film is classified as a drama and is listed as released in the supplied metadata. Its keywords include foster care, disabilities, family relationships, children, home and a true-story basis, although no further information about that basis is provided.

Production companies: Kairos Film

Istimewa official trailer

Watch the official trailer on YouTube

Movies Dock view

With its focus on five children searching for a missing foster father, Istimewa places a family crisis at the center of an Indonesian drama. The public attention surrounding their search adds a second layer to the premise while keeping the children’s relationships and circumstances central.

Film data:
TMDB · IMDb