I'm writing to you from my own parallel world. Don't try to come here b/c once you leave your own world you can never return. It's just endless jumps from one world to the next & never back to the one b/4.

Once you put aside the complete scientific impossibility, you're in for quite an adventure. Yin-Yang, push & push back, everything has consequences or cause & affect. As a scientist, Jane's choice is quite irrational, but it makes for good story telling. Suspenseful & thrilling.

So what's your current situation? Are you in a dark place, desperate enough to make an irrational decision like Jane? What would you do?

Straight up, I don't like it when actors playing roles of scientists come across with zero credibility. This is especially embarrassing when the topic of a movie is about something so inherently on the edge of disbelief, namely travelling back and forth between parallel universes.

My coffee machine looks more up to the task of sending someone through holes in space than the trophy cabinets they had going. Also, the scientific vocabulary probably came straight from a powerpoint explaining space travel to a bunch of centenarians in a retirement home. Anyone else could instantly tell their just stretching dialog with random BS.

As with all non US movies (and I'm a non US resident too), these movies get initial scores that are just ridiculously high. So people, stop giving 8/10 scores to movies just because you recognize a bridge, or a neighbourhood or your ant's son in law, his best friends' mom worked in the catering of this production.

If you love sci-fi and your time is valuable then be warned, don't watch this!

The rating is too low for this movie.

It is a well made drama with science fiction elements.

The acting is great. The plot is solid. And the cinematography is professional.

It is a solid 7, but I give it an 8 because bitter reviewers happen.