was not a superfan of Parallels. it was ok as a pilot, as noted.
I found the characters annoyingly stupid.
Like, I don't know. I can maybe accept these were 3 people who have never read, played, or watched any sci-fi tv show, movie, game, cartoon, comic book in their lives or something. that the idea of parallel worlds is entirely foreign..
But even with that.. the obvious questions should come up.
Polly shows up, gives them some cryptic bullshit. and then they sit around for 5 hours not talking, then go to sleep and get captured... seriously? they did not sit there and grill the fuck out of her? "tell us EVERYTHING you know about this building, reality jumping etc."
Twice after this, they run off, and somehow think their money will work on alt earths. Polly even stands there and doesn't stop the dude, trying to buy food.
"thats my dad!" uh.. how the fuck do you know that? you dont know where he is. you already clearly established infinate realities. which means, infinite "Your dads". not one even corrected her, saying, it could be an alternate reality version of her dad.
same to be noted, when Polly told them, the building jumps randomly, there is no way back.
Again, not one commented, that their dad left them directions to the building. With, appropriate time. the girl even commented earlier, she felt he meant for them to be there, at that point, to find the building. he wanted them there. Which directly contradicts what Polly said. Their father did know the building would be there, at that point. And, almost certainly then meant the building had been to that reality previously.
granted, they may have wished to keep that info from Polly... But, there is no scene of them commenting on this to each other either.