Peripeteia – a sudden reversal of fortune or change in circumstances.

Anagnorisis – the point in a film in which a principal character recognizes or discovers another character’s true identity or the true nature of their own circumstances.

Catharsis – the process of releasing, and thereby providing relief from, strong or repressed emotions.

Make notes on ‘The 3 Unities’

Action – the fact or process of doing something, typically to achieve an aim.

Place – a particular position, point, or area in space; a location.

Time – the indefinite continued progress of existence and events in the past, present, and future regarded as a whole.