Ep 4 and now I am starting to connect the dots here somewhat... So basically Great is having these "flashbacks"…
my thoughts while watching: Win does not move in to protect Tonkla but to find out how he is involved in all of this (because I believe the name on the phone in the beginning of the serie was Tonklas name.) So seeing Korn coming over (I think he know who Korn is) was maybe a bit of conclusion for him. And the sad face... maybe the cover up s3x or the fact that it was raw done? Or that he sees that Tonkla is not that innocent like he looks?