
Crafting a thriller with a circular narrative is always a challenge. While debutante writer and director Vijay Ranganathan does fall into the trap of digressing between the introduction and conclusion, the end result lingers with the viewer long after the film ends.
Gouri (Nivedhitha Sathish) is fighting the ghosts of her past and trapped by the ghosts of her present. Intervention by her sister, Ranjani (Lakshmi Priya Chandramouli) seems to be ineffective, but Gouri has to confront her past in order to face life. In the process, some interesting truths about life, decisions, repercussions, faith and control come to the fore, not only for the characters in the film, but for the audience as well.
The introduction and conclusion of the film is brilliantly crafted, especially given the limitations of a circular narrative. The middle suffers because of a rapid drop in pace and the illusion that the film has a predictable conclusion. This drop in pace affects the overall impact of the film, but there is enough in Vijay Ranganathan’s script to sustain audience’s attention.
Nivedhitha Sathish handles the complex role of Gouri to perfection, emoting to accurate degrees and ensuring that realism dominates her performance.
Attul R, who plays Arjun, may not have the most endearing character to portray, but he puts heart and soul into his performance, shining the brightest in the last 30 minutes of the film.
Ciby Bhuvana Chandran does full justice to the role of Surya while award-winning actress Lakshmi Priya Chandramouli shows that the screen time of a character does not determine the impact of a performance.
Nassar, in the role of Sagaayam, is the pillar of the film – It takes a classy and talented actor to transform a supporting role into one that dominates the film.
Geetha Kailasam is once again impressive in the unusual role of Soda Butti Kizhavi.
Vedaraman Sankaran’s cinematography has numerous highpoints from unsual angles, creative framing and some marvellous indoor lighting.
Vaisakh Somanath’s background score is outstanding, but his songs are less than impressive.
Vijay Ranganathan must be praised for the strength of his characterisation and his exploration of an unusual concept in thriller.
Oh Butterfly is suitable for Adults Only and scores 6 points out of 10,

TOP 20 Tamil Songs for week ending 14 Aug 2026
Post Views: 9 Three new entries and a new number 1 this week. Click here for this week’s Top 20 Facebook Twitter LinkedIn

TOP 20 Tamil songs for week ending 07 August 2026
Post Views: 14 Two new entries and a new number 1 this week. Click the link below the vide if the video is unplayable/ inaccessible

TOP 20 Tamil Songs for week ending 31 July 2026
Post Views: 23 2 new entries and a new number 1 this week. If the video does not play, click on the button below Click

TOP 20 Tamil Songs for the week ending 24 July 2026
Post Views: 23 Two new entries this week and a new number 1 song. Click here for this week’s Top 20 Facebook Twitter LinkedIn

Black Day for Indian Cinema – 21 July 2001
Post Views: 30 Nadigar Thilagam Sivaji Ganesan breathed his last at 19h45 on 21 July 2001, bringing an end to a remarkable life of a

K. Bhagyaraj Special 6: Classic Film Review: “Dhaavani Kanavugal”
Post Views: 32 K. Bhagyaraj’s 11th directorial – titled Dhaavani Kanavugal – was released on 14 September 1984 and saw K. Bhagyaraj share the screen