I could point out virtually every scene, find something very wrong with it.
For example, the tin man. Yeah, he was inside that tin can for a couple years? Ok, what did he eat, bathroom, etc...
They drove that piece of junk, right to the steps of the ice castle thingy at the end...
The sister murders her younger sis? Oh come on now... Then the mommy breathes some of her life into her? Oh for crying out loud...
Then the Tin Man gets shot, falls out the window dead, but is back tonight. Oh guess some fish breathed something into him?
Ugh, this is why nearly ALL sci fi sucks, and Battlestar Gallactica is great. No “fuzzy animals” in BSG and there is a real plot with good and bad consequences in it.
Have you ever heard of magic? With magic you suspend your disbelief.
This is Science Fantasy and should not be judged in the same way as Science Fiction.