The indispensable defense science of the next decade - professional paranormal investigations and eliminations - is yours to pursue in your own home or office! Play the stars from the hit movies - smooth Peter Venkman, brainy Egon Spengler. sincere Ray Slantz. Or invest in the franchising opportunity of a lifetime! Create your own local Ghostbusters International office, and play your own dashing Ghostbusters! You wield the proton packs! You vanquish the slimers! You wade through federal regulations! You can save the world - again and again and again!