A hectic martial arts farce, it's a hard movie for casual fans to accept. Drinking helps. By our collective second beer, we stopped caring about glaring anachronisms and Benny Hill-like comedic sequences and just started whooping like baboons at the film's many hilariously bad "high points."
Apparently this is the "Good, Bad and the Ugly" of chop-saki flicks, inasmuch as every character gets his or her own ten-minute introduction to the audience. Yes, there is minimal Jackie, but he makes up for it with a well-choreographed fight scene against a dozen amazon warriors (played by women in the closeups, by men during the stunt sequences) all the while holding a chicken.
Other highlights include a houseful of decapitated, blood-sucking ghosts which falls somewhere between Disneyland's Haunted Mansion and Roger Corman's Death Race 2000; Plus, a young Kate Bush kicking butt in her vinyl thigh-high red booties; Also, Fans of the "Sharp Object Injury to the Butt" school of comedy won't be disappointed.
As for the undubbed musical number at the beginning of the film, what can I say that hasn't been said before? It was at once both mind-bendingly horrible and unspeakably fantastic.
Well worth the $2.99 I paid for it. As long as you approach it as a novelty film rather than expecting a "Drunken Master" out of it, you'll be cheerfully repeating "But first you must call me 'papa.'" with glee and fond memories for days following.