Immature is a coming-of-age story about the many first adventures in a young man’s life. Dhruv is 16, and in a hurry to grow up. With a little help from his school friends, the wannabe bad-boy Kabir, and the colour-blind but doesn’t-know-it Susu, Dhruv sets out to woo the first crush of his life, the feisty, out-of-his-league class topper, Chhavi. Venturing out of their childhood, in their last years of school, the trio find their first drink, pick their first fight and mend their first broken hearts.