Endless love) is a 2023 Indian Tamil-language romantic drama film directed by Rohin Venkatesan.

[2] The music was composed by Siddhu Kumar with cinematography by Ravivarman Neelamegam and editing by Prasanna GK.

[3] The film begins with Gautham going on a business trip in Bangalore while calling his wife Vandhana that she was stuck in traffic and cannot meet him up, while he was with his daughter Aarthi (Vriddhi Vishal).

At the same time, there was a traffic jam happening where husband Prakash is dropping off his wife Aaranya where someone crashed into his car, which made him get out and argue with the person behind.

During one of the train breaks, Gautham stepped out to grab a drink and this was where he saw Aaranya who was also out of the station for a fresh air and they rekindled.

During the trip, they both end up getting close romantically and Aaranya reveals that she lied that she is in a happy marriage and showed that Prakash abuses her.

Vandhana ends up buying another SIM card to pretend to be someone else to text her husband, which further adds onto her suspicion that he is cheating on her.

[11] Logesh Balachandran of The Times of India gave it 2.5 out of 5 stars and wrote, "Theera Kadhal is a film that has its moments but falls short of being a truly compelling and emotionally resonant love story.

"[12] Bhuvanesh Chandar of The Hindu wrote, "If not for the three capable actors and Siddhu Kumar’s music, Rohin Venkatesan’s ‘Theera Kaadhal’ would have been more patience-testing than it already is.

"[14] A critic from Maalai Malar gave the film a rating of 3.75 out of 5 stars, stating, "Jai performed well, and Aishwarya Rajesh's role was well crafted.

"[15] Thinkal Menon of OTTplay gave it 3 out of 5 stars and wrote, "The dedicated performances of artists, relatable moments and convincing emotions justify the title Theera Kaadhal and make it a harmless watch.