**CONTAINS SPOILERS**... Another great show from South Korea. It's very interesting, however it has few flows by being a bit unrealistic. For example, it starts with the character whose dad was abusing (beating up) her mother. Her friend also gets abusive husband and one of her customers also has abusive husband. I think it's way too many abusers around one person which makes it a bit unrealistic. Another unrealistic thing I noticed is that her friend's husband who is abusive has sister who is cop and she found out her brother's wife was trying to report him and she threatened her to not do…