The pain and glory of watching a Thomas Tang movie is that you never know what you are going to get, but it will almost always be stunningly terrible. Tang, for those fortunate enough to require an introduction, is part of the unholy trinity that also includes director Godfrey Ho and producer Joseph Lai, film makers in only the broadest and most liberal definition of the term. Their specialty, often working in concert, was to take part of one cheap-ass Hong Kong movie, splice it together with parts of a second cheap-ass Hong Kong movie, pepper in some original footage — usually of ninjas, hopping vampires, or white dudes (and by “white dudes” I mostly mean “Richard Harrison”) — then dub the entire thing into English in a lackadaisical attempt to make some sort of halfway coherent plot out of the mess. Using this formula, a guy like Thomas Tang could make ten or twelve movies out of just a couple movies, with very little production cost. By the time people paid to see whatever Frankenstein monster resulted from the process, it was too late for them to be pissed off. Thomas Tang — or Godfrey Ho, as the case may be — already had your money.