Great job on this -- you have a really nice feel for making cutscenes, from the composition of the shot to the camera motion to the art and sound effects, I was really impressed. The art also gave me early 90's vibes and I loved it. The thumbnail gif for the game is very cool and professional, and I liked your interrogees, too.
I also had the problem with the browser, and I tested it on Firefox, Chrome and Safari -- each time, when it goes to the first interrogation, it's a black screen. I used the tip in the comment below to use the Continue menu to move to Interrogation 2 and it worked. I also watched a video posted in the comments on your game page to see what I missed.
Nice work!