I'm currently in the middle of chapter 4 of version 0.8.5 and I'm getting a little bit confused. Minor spoilers ahead!
At the end of chapter 3 when Desire and Zoey were paying Sarah and Eva a visit there was a reference to something happening in a VIP room at the club. Did this happen off-screen? Desire just went to the club, seemed to know Sarah already and no matter whether I chose to dance with Zoey or let Sarah go first, there was nothing that hinted at a VIP room scene afterwards. I thought that this might be resolved in chapter 4 but so far the whole thing with Sarah and Eva has only getting more confusing. It's like there are whole chunks of the story missing.