Story about a substitute teacher who does not want to become a regular teacher because??? he does nt want close attachments to his students!!! well every substitute teacher wants to be a regular teacher !! i was both and as a substitute teacher very little teaching is done and the pay is far less. the whole premise of the movies is ridiculous! i could go into more detail but why waste my time and yours.if you want to concentrate on the acting etc and leave your brain home then you will enjoy the performances.