Abraham Mathew Mathan aka Paappan, a voluntarily retired S.P. from the Crime Branch who is unwillingly reinstated to the force for investigating a long-standing murder case.
Paappan / Abraham Mathew Mathan IPS
Vincy Abraham
Michael
Dr. Sherly
Nancy Abraham
Sussan
SP Bhaskar Shenoy IPS
Sidhan
Chief Minister
ASI Raghavan
CI Soman Nair
Killer Iruttan Chacko
Simon / Solomon
Rituparna
Driver 'Bullet' Rajan
Ravi Varman
Dr. Priya Nalini / Draupadi
Young Bennitta Issac
Ravi Varman's wife
Dr. Radhika Menon
ASI Sathyanath
Issac John Puthenpuraykal
Kathrina Puthenpuraykal
Police Surgeon
Kunjamma
Mariyam
Nithya
