i know how many runs you scored last summer

I really don't want to watch this film, but I'm glad it exists and astonished I had never heard of it before. It's Aussie slasher satire - a bullied kid returns to murder his cricket team.

Among the taglines:

Mass murder, it's just not cricket

This time, they'll get to keep the Ashes

And, from the trailer:

There's a game so torturous, so excruciating, so disturbing, so boring, you'll wish you were already dead