the recorded sound is really bad, the sound effects are super cheesy. Other than that, it was okay.
[Spoiler (click to open)]
The guy in the wheelchair was Oh Yeon Seo's father, but I think he only wanted to find her for an organ transplant or something? Possibly a heart transplant, but man, that doctor's writing is too sloppy. The assassin from the elevator is one of the E2RE group members, btw. Why wasn't the car even scratched after that "accident" though? And the explosion+fire looked so fake...