When a young girl wakes up in the forest, struggling to remember what brought her there and made her pass out, a friend appears to help her get back home.

When I read the logline I immediately figured out that her friend was behind of what happened to her. dpg guessed it to. So if that's your twist then it's not a very good one.

I also don't think the drug will be a big surprise either.

That said I think you should go with the second logline that you posted. But I would explain better what the friend does to the young woman. It's a horror movie so does he torture her? What horrible things does he do to her?

The genre is horror.? What's so horrible about a friend appearing to help her get back home?? I'm guessing that the 'friend' turns out to be her worst nightmare incarnate.? But I shouldn't have to guess that. The logline should tell me.? What is the nature of the threat this 'friend' poses.? What must she do about it?

The genre is horror.? What's so horrible about a friend appearing to help her get back home?? I'm guessing that the 'friend' turns out to be her worst nightmare incarnate.? But I shouldn't have to guess that. The logline should tell me.? What is the nature of the threat this 'friend' poses.? What must she do about it?