Set in the politically turbulent late 1950s, Krishnan Pillai, a playful ruffian chosen by the Church to lead a defensive force, the Christopher Sena. His mission to resist the Communist government takes a detour when he experiences an ideological awakening and falls in love with a comrade, sparking an epic tale of rebellion against feudal power and oppression.

Four friends – Hashir, Alan, Ajin and Vinayak – are considered losers and troublemakers by parents, family and the school management. They face immense social pressure as they reach adulthood, embarking them on an emotional journey of self discovery and acceptance, where they finally learn to take up their responsibilities and find success.

In the village of Plaachikkaavu, a local detective, Ujjwalan, must outsmart a mysterious figure in a deadly battle of wits, where his skills are put to the ultimate test.