Netflix movie about a sick game?

I'm looking for a film in which a few people have been invited to some kind of game. You can win money there and the people who play there need the money for their disabled people. In the game you eat first and then people have to torture each other and only one survives. A blonde woman survives who has to shoot her competition. Then she gets the money and goes home and sees that her brother, son or whatever killed herself with lots of pills. She took a shower and had a stab wound to her upper body. Dane for your help. The film was on Netflix

Deadly game - would you rather?

DEADLY GAME - WOULD YOU RATHER