that's not a plot hole, you won't "easily" understand if you are not used to watch time travel dramas
The causality. She's alive in the present because she was saved in the past. If that wasn't the case, she just wouldn't be alive. Since she's alive, there's no question that he'll end up going to save her too.
I don't know, if I was escaping a kidnapping, maybe I wouldn't run in the middle of the road in the open, especially in front of the car that kidnapped me. Maybe. Perhaps I am stupid.
If that wasn't the case, she just wouldn't be alive.
Since she's alive, there's no question that he'll end up going to save her too.
Maybe.
Perhaps I am stupid.