Please explain! I'm braindead!

Can someone please help me?! I've just seen this movie and it has loose ends in the subplot!(!!) OMG, I think I'm going to have an aneurysm, but I'd have to have a brain for that (not to mention for thinking).
And the mentioned subplot belongs to a different genre!!!(!) I think the emptiness between my ears just multiplied. Is that possible? I mean scientifically possible, you know?