The Moment that Was Oddly Emotional for Me

When she walks into the room to use the telephone to speak with her husband while in prison, and he picks up the phone and tries to smile but his eyes are teary, and she begins sobbing; that was the scene one would think would be the most emotional.

I liked that scene, and I felt somewhat, but there was another scene that was even more powerful for me, though I know not why:

When his father, after seeing the passports, shakes his son's hand, hugs him, and tells him goodbye while making it obvious that he had seen the passports.
Emotion welled in my chest, my face scrunched and a tear rolled down my cheek.

I dunno why, though. I don't know why that particular moment was as powerful to me as it was.
Perhaps it is because it reminded me of my own father, whom I respect and love.