Interesting concept
This is the first episode I've seen in the series, and I assume you recieved inspiration from the televison show "24". Just like the show, the idea of each episode passing in real time is cool.
The characters in the movie are sadly not drawn very well. By that I mean they aren't very proportionate, and you seem to rely on basic shapes for body parts. A cirlce for the head, a rectangle for the torso and limbs, with a few alterations for clothes and hair. The Animation is a tad choppy, and the action is extremely unbelievable. To jump into a door, knock it down, surf down the hallway, and shoot people dead with one shot may sound cool in concept, but there's just no way it's going to happen. Also, to dodge bullets while propelling yourself upward by shooting a shotgun downward, and then shooting people with the same shotgun without budging an inch is also a bit rediculous. If you can launch yourself in the air with a blast like that, you won't be able to fire it without blowing your shoulder out.
My suggestions are to improve your drawing skills, and perhaps work on your suspention of disbelief. That is, make me believe that what your main character does is humanly possible. Peace, I'm out.