An enjoyable thriller!
How can we be both hospitable and prudent in this (dangerous) world?
We must trust others, but also try to ensure our own safety.
There is no choice but to do both. The only question is, “How?” !
We can never know what is inside someone’s heart. So, beware before you judge, whether that evaluation is positive or negative.
Better safe than sorry – we must try to prevent bad things from happening to us & our loved ones, not just do whatever it takes to right the wrong after it has happened.
The hero looks too good! Did that have some effect on winning the affection (& attraction!) of the host family?
Is he a bad guy or is he a machine? Which one is more terrifying?
Can one be both a super-hero & fully-human?