Ayyappan, a tabla player of a touring drama group, goes missing. Later on, Sub-Inspector Jacob Eeraly is assigned to investigate the case and finds out disturbing truths.
Mathews, a ruthless rubber baron, is involved in various criminal activities. Baby, Mathews' son, begins to turn violent due to the environment he has grown up in, causing Mathews to repent his deeds.
Susheela deserts her children and husband Kaimal to begin a new life with Giri. On learning this, Kaimal's friend, Balan, tries to reconcile them.
