This movie had so much potential to be far better than it was, not that it wasn't bad or anything it just left me wanting more with much of its effort of telling a decent story was squandered with unnecessary scenes of pointless character interactions that barely furthers the plot led by an antagonist who you don't feel a lot for with very little actual history behind our main villain as he and his gang feel entirely stock, yet the teacher played by Maureen Mooney did give a pretty decent performance.
The plot follows 4 teenagers who decide to play a prank on their emotionally unstable Biology teacher, not content with that they decide to terrorize her some more until she snaps & jumps out a window. Thinking she's dead, the crazed teacher begins to pick them off one by one.
This really takes on a rollercoaster ride, but the underlying idea had such promise, but the filmmakers really screwed things up with so many bad decisions like for instance it takes way too long for the revenge part to kick in & the final confrontation was a huge let down. Okay to a certain degree this film is slightly above the usual cheesy slasher flicks of the 80's.
However this movie tries to balance way too many genre elements without ever really being successful & the acting is way too amateurish for you the viewer to be fully invested. Perhaps if this was a lot more focused then it could have stood out amongst the glut of slasher movies from this time period, because as it stands it has a decent premise, but wasted potential.