Climax (narrative)
The climax (from Ancient Greek κλῖμαξ (klîmax) 'staircase, ladder') or turning point of a narrative work is its point of highest tension and drama, or it is the time when the action starts during which the solution is given. The climax of a story is a literary element.
As a literary element, it is a stage where the protagonist finally faces the greatest challenge or the ultimate obstacle, leading to the resolution or transformation. In terms of structure, climax often constitutes the second of the two parts of a story's Act II, the first being "rising action", which culminates to a moment of crisis. There are also sources that state climax is part of Act III, leading to the falling action and resolution.