This is a montage scene with VO by the character doing a video diary on board the ISS. We get a small taste of his backstory in here. I didn't want to be too heavy handed in the VO, but I see Az's backstory as a deep father/ son connection which drives his work. He also has glaucoma like his father and is working to find a cure before he loses his sight as well. I tried the montage/ VO approach but happy to structure in a different way.