They should remake A Nightmare on Elm Street as a trilogy
The first film has high school student Nancy learning about her friends dying and the mysterious Freddy Krueger half remake half new stuff in the film and learning about the coverup of Freddy's death.
The second film Nancy is stronger and wiser and discovers the shocking secret that Freddy wasn't guilty of the original crimes and was turned into the monster he was, but he still needs to be stopped once and for all and starts researching more into dreams and the film ends when she learns that Freddy has a daughter.
The third film covers the rise of the Dream Masters Nancy must bring them all together and learns that Freddy's daughter is mute and being kept in psych ward. She also has untapped powers, she is dangerous and is the most powerful dream master. Nancy gathers all of them together for a final battle with Freddy in a special effects show down. One that the original Dream Masters really didn't have a budget to actually show