Before starting the summary of the play The sea we will try to know about the modern play and modern literature ingredients and how is it different from classic literature .Because it is very important to know before reading the summary of the play” The sea that has been written by Edward Bond. Plot inside the drama of the modern era has been almost ended ;we can say that without plot modern’s writers go into their plays , the story is completely vanished from the surface of the play which was in classic drama before. And we also have to find its own moral lesson and modern theme because there was no one inside it. But this would not happen in the classic play , at the start of chorus, we were told that what would be its morale, and moral lesson.Now at the time of modern time we hardly found out any explicit theme. And we get through with complete guidance ,This does not mean that in these plays ,there is no themes but hidden themes present in this play which the writer leaves on us that we have to find it ourselves.