Mythri Movie Makers released a new trailer on Tuesday for its horror thriller starring Chaithra Achar, and the footage turns one cursed storeroom into the scariest address in Indian horror this season. The film, called 418, is presented by filmmaker Prashanth Neel and reaches theaters on October 23 in four languages. The Chaithra Achar trailer shows a woman desperate to become a mother walking into a building where, as IANS reported, no woman who enters the storeroom has come out alive.

The production house announced the trailer on its social timelines with the line "a tale straight out of your worst nightmare," branding the cut as "The Nightmare Begins." According to the announcement, which was tagged #MythriBringsHorror, the film opens in Telugu, Hindi, Kannada and Tamil. The Chaithra Achar trailer is the second look at the project. The first one opened with a watchman claiming that no bird had ever entered a haunted house, according to IANS.

The trailer is streaming now through the links Mythri Movie Makers posted on its social timelines, tagged "The Nightmare Begins." With the censor certificate cleared and the October 23 release days away, the film's campaign has entered its final stretch. The Chaithra Achar trailer sets the terms early: everything in the building leads back to one room.

A storeroom no woman leaves alive

This Chaithra Achar trailer builds on the mystery of a sealed building. The earlier footage introduced an eighteen-year-old named Vivek who senses strange happenings that everyone around him dismisses as hallucinations, and a VIMS building that stayed sealed for fifteen years before being reopened despite local opposition. Room number four hundred eighteen holds the terrifying secret at the center of it all, and the real chills begin with the entry of a character named Devika. IANS noted that the earlier trailer's back half unleashed a blend of horror and supernatural elements, with the intensity rising sequence after sequence.

123telugu's movie-news coverage of the Chaithra Achar trailer adds a hostel angle to the same mystery. Some say the hostel was shut down because of the cursed room, while others insist it was always just a storeroom. Either way, Achar's character wants to become a mother at any cost, and the trouble starts when a group of youngsters tries to unravel what the room is hiding. The same coverage notes that the makers are going for what it calls an organic horror thriller.

A debutant director with a heavyweight backer

The film marks the directing debut of Kirtan Nadagouda, who also wrote the story. Naveen Yerneni and Yalamanchili Ravi Shankar produce it for Mythri Movie Makers, with Prashanth Neel presenting. The cast lists Chaithra Achar alongside Surya Raj, Charan Lakkaraju, Preethi Pagadala, Shashank Patil and Ramesh Indira. Behind the camera, Dinesh Divakar handles cinematography, Venky GG scores the music and Ullas Hydoor serves as production designer. The Chaithra Achar trailer positions her as the emotional anchor of the story, which lines up with the pivotal role IANS says she plays.

The road to release has been bumpy. The film was first scheduled for July 31, then moved to September 18, and finally to October 23. When the first postponement was announced, Mythri Movie Makers wrote that "the dreaded door will open a little later," promising that the wait would pay off in fear. The film has since cleared the censor process with an A certificate, AndhraVilas reported.

Sources close to the project told IANS that the film is built as an intense horror experience running on fear, suspense and psychological tension rather than comedy, and that the makers want to keep audiences on edge from start to finish. That contrast is the film's whole pitch, and the Chaithra Achar trailer suggests the team knows precisely which nerve it wants to hit.

October is crowded with trailer drops, and this site has been tracking the season's horror entries, from Robert Eggers' Werwulf to A24's The Debut and Bollywood's boldest trailer bets. Few of them pair a debutant director with a blockbuster presenter and a release only days away. The Chaithra Achar trailer makes its case in that final stretch: a mother-to-be, a sealed room, and a building that does not let women leave. The door opens on October 23.