I’ve never seen  the original so I have no idea if this k-drama is following the same story line.

I have been doing a bit of recapping trying to see if there have been any hidden clues as to who Chairman Kim is! Any theorists out there who want to give their opinion?

This is purely for theories only and not for spoilers. I do want to get to the end and be a bit surprised with the reveal.

People who look dodgy …

  • Ma Ri mum
  • Kang Jae female colleague 

its not MaRi mum, she's a bad person but not chairman Kim,

Kang Jae's female colleague is not the chairman either but I do think she's the spy working for chairman Kim in the poilce.

as for who I think it is am not sure the char has been releader

Right on about the policewoman being a mole. 

Kang Jae was trying to draw a link between Raphael being ill for two years and his father not  being around…  If either of them had plastic surgery their heights would give them  away.