A TV series that is begging to be done as at least a one-shot...
In case the video isn't working, a summation:
One year ago, vampires, werewolves and zombies descended upon California's San Fernando Valley. Authorities remain baffled by their origins.
These are the stories of the cops that capture the monsters, and the camera crew that captures the cops.
In other words - it's COPS, with the Undead. And it's awesome.
Risus would be amazing to represent the sheer ridiculousness of the situations the UTF get themselves into, and some of the more personal arguments they get into...
At first, I thought that something tactical might help, like GURPS or maybe a hacked Shadowrun - but no, watching it, it's still about simple comedy mixed with awesome action. Risus does both of those pretty well.