Timothy Paradox

I think we were on an island, a barren, dry, and deserted island. There's three people in an RV, roaming around the island. I'm not a character in the dream, rather the "camera" - like I'm watching a movie. There are two males, one older man and a younger one, and a young woman. I expected the older man of being a traitor and wanting to kill the others. He had the younger man digging a hole (looked like a grave) and I thought he was digging his own grave. But then came the plot twist, the young woman showed up, pointing her pistol at him. Turns out both the woman and the older man were traitors!

I'm on a train in a foreign country. I realize I've taken so many trains, I'll never find my way home again. At some point, the train braked really hard, and I fell. There were others on the train I knew.

A some point we were still on the train I think, watching TV. In the movie we were watching, someone said they would have to kill the babysit, and some other guy. *REDACTED*