[PapayaTapper]

Is well worth your time. What you will see is one of the coolest, cleverest, and most innovative time travel movies ever made—it’s also, IMO, by far the most complicated I HAD to watch it twice and still don't have a full handle on it....So I don't think I could "spoil" it if I tried.. But that's what's fun about it. Amazing story telling with a little budget...It's a mind bender!

I found the following diagram that's helpful in understanding the story-line and time disruption....."twist"? (I'm not even sure I'd call it a twist)