The 50-year-old actor shared the teaser poster of Hindi Medium on Twitter and wrote: "Time to go back to school."
Hindi Medium is Irrfan's first Bollywood film in two years. He last appeared in Aishwarya Rai Bachchan's Jazbaa. However, the actor starred in the Hollywood film Inferno in 2016.
From the poster of Hindi Medium, it seems that the film deals with the education system in India. The film is helmed by Saket Chaudhary, who previously directed Vidya Balan and Farhan Akhtar's Shaadi Ke Side Effects. Hidi Medium is co-produced by Dinesh Vijan and Bhushan Kumar.
Irrfan is currently shooting for The Song of Scorpions, directed by Anup Singh. Irrfan plays a camel trader in the film. The Song of Scorpions also stars Iranian actress Golshifteh Farahani and veteran actor Waheeda Rahman.