Here's the English version of the summary for that X post from 

@beoncloud_th
:This X post from BeOnCloud introduces the official trailer for the upcoming Thai horror-romance-thriller film ราคี THE STAIN (English title: The Stain or Rakhi The Stain).
  • Tagline: "One night that leaves a stain forever" / "ค่ำคืนเดียว ที่ทิ้งรอยตลอดกาล"
  • Genre: Psychological romance thriller with supernatural mystery elements (ghosts/haunting themes).
  • Release date: February 26, 2026, in Thai cinemas.
  • Production: BeOnCloud (known for hits like KinnPorsche, ManSuang, 4 Minutes, etc.).
  • Main cast:
    • Engfa Waraha as Malee (the post specifically highlights her character with a striking poster/photo)
    • Apo Nattawin Wattanagitiphat as Pran
    • Freen Sarocha Chankimha as Namsai (Namsai / น้ำใส)
    • Jes Jespipat Tilapornputt as Asanai (อัสนัย)
    • Additional cast includes Jazz Chuanchuen and others for added depth and humor.
The trailer link shared: https://www.youtube.com/watch?v=2PcdIYB32AI (Uncensored version)The post (and the whole campaign around it) went viral quickly — the specific Engfa-focused teaser you linked got over 4,800 likes and 665,000+ views shortly after release, with fans praising her hypnotic and intense performance in the role. BeOnCloud released individual character posters for each lead over a short period, building massive hype. The film has trended worldwide (#ราคีTHESTAIN hit #1 in many countries including Thailand, Singapore, Mexico, etc.) due to the strong cast chemistry, eerie visuals, emotional intensity, and the unique blend of romance, horror, and supernatural "stain" metaphor.Fans describe the visuals as artistic, luxurious, and hauntingly erotic in tone — very different from typical Thai horror. It's shaping up to be one of the most anticipated Thai films of early 2026! If you're into GL-adjacent vibes or intense character dynamics, the trailer has generated a lot of excited discussion (even though the main story isn't strictly GL-focused).