Electrical Short?

So the other day I started my car (97 kouki), and it was running for about 2 minutes when I noticed some smoke coming from the vents on the drivers side and from the very left of the windshield defog vent. Then the car shut off, and would not start again, which is because the ignition fuse blew in the engine bay fuse box. I have replacement fuses, but I dont really want to stick them in there, and have something short out and catch fire or something. Any ideas on what/where this could be? I really want to get this fixed asap. Thanks!