Three friends, Farhan and Raju, discover that their missing friend Rancho has been tracked down by their arch-rival Chatur. The trio embarks on a journey to find him, and along the way, flashbacks reveal their college days as engineering students. Rancho, a free-spirited individual, believed that being capable and practical was key to success, often clashing with the strict college director Viru Sahastrabuddhe and rival Chatur. Despite this, he fell in love with Pia, the director's daughter. The friends eventually reach Rancho's childhood home, only to find his father has passed away and the person claiming to be Rancho is an imposter.

3 Idiots
A heartwarming journey of two friends reuniting with a lost companion, revisiting nostalgic memories of their college days and the significant impact their friend had on their lives.