Responses
I think that she ends up meeting yena to take a dna test, gets a strand of her hair and then eunbi's older brother switches out the hair and gets a false negative. I dont remember what happens but drama insues and then when its gets resolved the mom gets cancer(or really sick) so they forgive her -_-

The mother is beyond redemption There are some measures that'll have to be taken. Same goes for the rest of the side characters too. Prepare to be frustrated