Sirai continued its successful run at the box office, maintaining the 1 Crore mark at the end of Day 5. A milestone it has consistently achieved on all four previous days.

According to box office tracker Sacnilk, the film has collected Rs 1.1 Crores on Day 5. The film has collected Rs 5.05 crores on the first four days of its run. It has collected Rs 6.15 crores in total.

Sirai is directed by Suresh Rajakumari and is produced by SS Lalit Kumar under the Seven Screen Studio banner. The film was written by Tamizh, who has previously directed Taanakkaran. The film stars Vikram Prabhu, LK Akshay Kumar, Anishma Anilkumar and Anantha Thambirajah. The film's music is composed by Justin Prabhakaran, cinematography is done by Madhesh Manickam, and editing is done by Philomin Raj.

Sirai's story follows a cop who escorts a prisoner during a transfer from Vellore prison to Sivagangai court, while facing unexpected hurdles on the way.