His father's emergency/''accident''
I don't know if this was covered here, I don't feel like going through all the threads.
But I'm curious what his dad's sudden emergency was, and was the car accident a set-up by the feds since he had the time-machine? And if that was the case, why did they never come search the house for it? I imagine they would be scared something like this falls into the wrong hands (as it did).
Thoughts?