Alex, who is awaiting execution, confesses to having committed six out of the seven murders he is acquitted for. Officer Sethurama Iyer decides to trace the original murderer of the seventh one.
Sethurama Iyer
Chacko
Vikram
Tailor Mani
Rachana
Ganesh
Isow Alex
Sathyadas
Mosi
Ouseppachan
Bahuleyan
'Kuzhivettu' Mathayi
Tailor Mani's wife
Sunny
Broker
Auto Driver