I'm sorry to say this but "Serial Killing 4 Dummys" was the worst movie ever to be seen by my eyes. While the back of the cover lets you think it is a horror movie it is not anything near that. I presume 'comedy' would be the best description for it but that is only because the whole movie is ridiculous. Not only the plot (almost non existing anyway, a high school boy with a passion for serial killing isn't able to kill, his girlfriend is obsessed with death itself and in the meantime a few people are murdered), but also the characters, the outfits, the setting, the "special" effects etc, everything is just plain crap. The whole movie has the look and feel as if some 12 year old made it with his next door friends.
On the whole, I would not recommend this one at all (you probably can't find it anyway and not without reason).
On the whole, I would not recommend this one at all (you probably can't find it anyway and not without reason).