if you show a gun in the first act, it should be used in the third act
if you show a gun in the first act, it should be used in the third act
This principle goes beyond just guns or tools, but also information. if there is a piece of information a character knows and it can hurt another character. it can act just like the gun. https://en.wikipedia.org/wiki/…
the father has a philips screwdriver in his pocket at all times. at the end of the movie he need it to open the pod he was trapped in.