Fourth Floor (2026): Aari Arujunan Leads an Atmospheric but Uneven Horror Thriller

Fourth Floor (2026) is a psychological horror thriller written and directed by L. R. Sundarapandi. Rated 3/5, the film follows a man returning to Chennai only to find himself trapped in disturbing dreams and hidden truths linked to his past.

The movie blends eerie horror with a mystery-driven investigation. While the atmosphere and Aari Arujunan’s performance hold attention, the slow first half and uneven narrative structure stop the film from becoming a fully gripping thriller.

Plot Overview

The story begins with Dheeran, who returns to Chennai after receiving a mysterious call from his former lover Swetha.

While searching for her, he checks into a quiet guest house. Soon, he starts experiencing vivid dreams that feel disturbingly real. These dreams gradually reveal fragments of Swetha’s past and hint at something dark connected to the building.

As the events unfold, Dheeran struggles to separate dreams from reality. Each vision pushes him closer to uncovering the truth about Swetha’s disappearance.

What initially feels like a supernatural haunting slowly transforms into a larger mystery involving hidden motives, past trauma, and a deeper conspiracy.

Performances

Aari Arujunan delivers a controlled and convincing performance as Dheeran. His expressions effectively convey confusion, fear, and determination as the story unfolds.

Deepshikha Chandran, playing Swetha, appears less frequently but plays a crucial role in driving the mystery. Her presence adds emotional depth to the story.

Supporting actors like Subramaniam Siva, Thalaivasal Vijay, and Pavithra provide steady support. Their characters help expand the narrative even though the focus remains primarily on Dheeran’s journey.

Direction and Technical Craft

Director L. R. Sundarapandi builds the film around the idea that dreams may reveal hidden truths. The narrative begins as a supernatural thriller before gradually shifting toward a vendetta-driven story.

Cinematographer J. Laxman creates a polished and eerie visual atmosphere. The dimly lit interiors and isolated guest house setting enhance the psychological tension.

Dharan Kumar’s background score works effectively in maintaining suspense. The music plays a major role in amplifying the film’s eerie mood.

However, the editing by Ram Sudharsan affects the pacing. The first half takes too long to establish the mystery, which may test viewers’ patience.

What Works

Strong Atmospheric Tone

The guest house setting and dream sequences create a haunting environment that suits the psychological horror theme.

Aari Arujunan’s Performance

Aari’s restrained acting helps ground the film. His portrayal of a man struggling with confusing visions adds credibility to the story.

Engaging Second Half

Once the mystery begins to unravel, the film gains momentum. The shift toward a conspiracy-driven narrative adds intrigue.

Where the Film Struggles

Slow First Half

The biggest drawback is pacing. The film spends too much time building atmosphere before the story truly begins to move.

Uneven Narrative Shift

The transition from supernatural horror to a conspiracy thriller feels slightly abrupt and may not work for everyone.

Limited Character Depth

Several supporting characters remain underdeveloped, reducing the emotional impact of the story’s revelations.

Box Office Performance

Fourth Floor opened to very low box office numbers. The film collected approximately ₹0.04 crore on its first day in India.

The weekend showed only slight improvement. Day 2 brought around ₹0.12 crore, while Day 3 dropped again to ₹0.03 crore, resulting in a total opening weekend of roughly ₹0.19 crore.

By the tenth day of its run, the film had earned about ₹0.56 crore in India net collections, with worldwide gross estimates reaching around ₹0.63 crore. The theatrical performance remained modest due to limited visibility and competition.

Is Fourth Floor Worth Watching?

If you enjoy psychological horror films that rely on atmosphere rather than jump scares, Fourth Floor offers an interesting premise.

The film works best because of its eerie tone and Aari Arujunan’s steady performance. However, viewers expecting a fast-paced thriller might find the slow opening portion frustrating.

For fans of experimental horror mysteries, the film still works as a decent one-time watch.

Final Verdict

Fourth Floor attempts to combine psychological horror with a mystery-driven conspiracy narrative. The film benefits from strong visuals, a tense background score, and a committed lead performance.

However, uneven pacing and a sluggish first half limit its overall impact. It remains a watchable thriller that delivers its best moments in the latter half.