is this the same movie as...
..."Summer School". I mean, obviously the answer to this question is "no," but it's got the same stars and appears to be a nearly identical movie.
And this is more than two movies with similar plots because all hollywood likes to repeat itself.
There are other examples. Currently coming to mind are two Kim Bassinger movies: 1993's "The Real McCoy", which was a loose amalgamation of 1972's McQueen/McGraw vehicle "The Getaway" and another novel; and the 1994 Bassinger/Baldwin remake of "The Getaway".