I thought it was just Filipinos who do this kind of thing. :DD If you're a Filipino, you'll probably get what I'm talking about.
Park Ha's mother met an unfortunate accident after she hurriedly ran out of the restaurant to avoid the Se Na's mother. Se Na saw the accident but immediately turned away even though Park Ha kept calling her. This in turn triggered a memory of Park Ha's. Right. She remembered what really happened that day.
Park Ha confronted Se Na. Hmm. I want to know what Se Na's thinking. I bet she's really afraid now because all her orchestrated lies can come back to her. Karma's a bitch, you know.