thanks for the superb update nithya sister
left out parts
Powercut 1 Anjali tells to DC that she is the killer and dont arrest karthik as he is innocent. DC is in no mood to listen and tells that will be found by Ranjani or the police force
Powercut 2 after karthik ask for a warrent Ranjani gives some paper to karthik to sigin with her pen karthik who knows Ranjani's intension gives his fingerprints voluntarily and advice her to take it in a white kerchif as the police used to do so.
I hope this is correct
now I think karthik is also targeted by the killer
@ crany Sandeep or Sanjeev is the serial killer of the rapist