How'd she have an affair when Sangwoo's father kept her locked up in the house
Remember the time she got reallyy happyy and was imagining herself dancing with a man? She was upset of Sangwoo's father having many 'secrets' (affairs I assume) so when Sangwoo is surprised/scared of her being so happy and asks her what happened, she says she has a 'secret' too now. At first I thought she was hallucinating about Sangwoo's dad being nice to her, but after she said secret and the scene on the slope I'm starting to think differently. Idk tho, it might just be Sangwoo hallucinating about his mom, I'm just speculating ┑(￣Д ￣)┍
Sangwoo's mom had an affair with another man rightt? so maybe he didn't kill her and instead she has a kid now and they met on the slopes..or maybe he does see every victim as someone from his past iddkk...