Puthooramputhri Unniyarcha is a 2002 Indian Malayalam-language historical film directed by P. G. Viswambharan. Based on Vadakkanpattu, the folklore of North Malabar, which are ballads extolling the brave and valiant chekavars, it stars Vani Viswanath, Devan, Siddique, Kunchacko Boban and Captain Raju in major roles. Jagadeesh, Mala Aravindan, Jayakrishnan, Naveen Arakkal, Anoop, Sreehari, Manya, Manka Mahesh, Spadikam George and Mamukkoya form the supporting cast. This is the last film of P. G. Viswambharan.

Plot

The film tells the story Unniyarcha, the valiant heroine of the Vadakkanpattu (Ballads of North Malabar or Songs of the North), though a member of the fairer sex, she masters martial arts and proves herself as an equal to her brother Aromal Chekavar and cousin Chanthu Chekavar, both renowned warriors. Unniyarcha is portrayed as the embodiment of all virtues. The film also narrates how jealousy takes its roots in the mind of Chanthu, and how he grows hostile to Aromal, consequently betraying him during a duel. Chanthu was always attracted to Unniyarcha, who always hated him for his cheating behavior. Unniyarcha marries Kunjiraman in spite of Chanthu's objection. Chanthu leaves Puthuram Tharavadu and goes to Tulunadu. Now Aromal has to fight with Aringodar, who is an experienced fighter. Aromal's father, Kannappan Chekavar, calls back Chanthu as second for Aromal for the fight even though it was objected to by Aromal and Unniyarcha. Aringodar encourages Chanthu to make a defective sword for Aromal. During the fight between Aromal and Aringodar, the sword of Aromal breaks into two pieces. Aromal requests Chanthu to give his sword, but Chanthu lies that he has not taken one. Then Aromal throws the broken sword piece at Aringodar, which cuts his head off. Now at Puthuram Tharavadu, everyone sees a fatally wounded Aromal come out of the palanquin and tells that Chanthu had cheated by stabbing him while sleeping. Unniyarcha then pledges to take revenge for this betrayal; and till then, she never ties her hair. Now Unniyarcha trains his son Aromalunni who grow to become a brave warrior along with Aromal's son Kanappanunni. Now both the cousins are sent for a kalari. Here the local boys try to attack Aromalunni due to jealousy of his rich status. Aromalunni and Kanappanunni defeat everyone, but the elders ask them to show their skill by defeating Chanthu. Now Aromalunni asks his mother to reveal the killer of his uncle. Unniyarcha reveals everything. Kannappan Chekavar first refuses Aromalunni and Kanapanunni to go for revenge, fearing Chanthu is skilled in the eighteen techniques of kalari. He teaches them the 19th secret technique. Chanthu finally gets ready to fight with the sons of Puthuram Tharavadu. Finally, after a long fight, Aromalunni tells the 19th secret technique of the kalari he is going to fight. He lifts a dust cloud around Chanthu's head, finally chopping off the head of Chanthu. Aromalunni and Kanappanunni returns with the head of Chanthu on a platter and hands it over to Unniyarcha.