In the night of one day) is a 2015 Indian Tamil language thriller film edited and directed by Anthony in his directorial debut.

One day, Suri arranges for Shekar to rendezvous with a call girl in the unoccupied garage near his house to cheer him up after he has an argument with his family over his daughter's marriage and education.

While traveling to get the bag, Suri is arrested by the police for driving under influence and is held at the local station for the whole night.

During this time, Shekar convinces the call girl to remain quiet until Suri comes to get them since it would be embarrassing if anyone knows about why they are locked up there.

Shekar learns that the call girl was forced to stop college after getting married, but had to become a prostitute to feed her daughter after her husband left them.

She had also realized the truth but lied to her family about her father leaving town for a few days to calm himself down.

Inspired by the sudden turn of events, Sethu decides to rewrite the script before directing his film.

The film also stars Anumol, Kalyani Natarajan and Dixitha Kothari, while debutant Varun, grandson of actor Isari Velan was also added to the cast.