Xtro ending explained
Spoiler summary page for informational search intent.
What happens at the end?
Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son, but Rachel has since been living with Joe and the reunion is awkward. Joe doesn't trust Sam, and Rachel can't quite decide what her feelings are for her two men. Sam is not the same as when he left, and he begins affecting Tony in frightening ways.
Why it matters
The ending resolves the main conflict and sets up the emotional takeaway of the story. As the index grows, this block can be auto-generated with more detailed scene-level commentary.
FAQ
Does this page contain spoilers?
Yes. The explanation summarizes major ending events and interpretation.
Where can I find similar endings and themes?
Check the similar movies page for related tone and narrative structure.