1st watch 4/6/2008 4 out of 10 ( dir sean mcnamara ) represent harmless fluff and but poorly do at time . in this 3 ninjas entry and the guy be spend time at their favorite amusement park for tum tum birthday . a group of bad ninja just happen to be attempt to take over the park for a ransom while they be there . the bad guy be lead by madusa ( play by loni anderson ) and assist by a rare non comic jim varney and who actually do a pretty good job a a villain . the movie start with the 3 hero do a pretty cool obstacle course at their grandfather place but learn a valuable lesson when he turn off the power and then make them attempt it backwards . the lesson they learn and supposedly and be not to get a big head because they ace it go forward but couldn not cut it backwards without power ( believe it or not . ) . this be later use by the guy in the final showdown with the baddie and which kind of brings their lesson back to them and create kind of a purpose for their grandfather teaching . i would not let you know what happen the 2nd time and in case you want to watch the movie yourself and but you can probably guess . this predictability and some obvious mistake in the production ( boom mike and wire be visible ) and the low act expectation from most make this attempt at a fun kid movie even dismal to most kid and probably .