i was really young when I watched this but it was early 2000 so I’m guessing it came out like late 90s
Movies about the dad being a wrestler I think not sure or a boxer but he has a friend his best friend and couple of daughters. One of his daughter is raped by his best friend one night when he sneaks into her room. All I remember after is that she died and a scene where she wakes up next morning washing the blood off her bedsheets in the toilet
Sounds kind of like Once Were Warriors