How bad is it? It's minor AIP cheese.
Should you see it? Don't bother.
Erik Estrada puts in a reasonable acting job in this film that has nothing else going for it. A waitress is impregnated by some alien force and then there's a lot of borrowing from everything from The Terminator to Demon Seed. The special effects aren't bad, but the extended chase sequences are awful (the motorcycle crash especially), with the background scenery changing continuously from bad edits. The music is synthesizer drone.