The story of Occasion, which takes place in the 70s, is the story of Rahim, who plans to go to Canada to continue his education, but he finds out that he is banned from leaving and this incident is under the control of Mohsen's uncle, so he must look for a solution...

Mahia and Reza are a young couple shortly planning to marry. Reza is an architectural engineer and Mahia is his student. An accident in the neighbourhood takes place that changes the course of both their lives.

A mountain goat that has taken shelter in a small village is to be sacrificed for the occasion of a traditional ceremony. However, a small boy named Jolie decides to save his new pet goat using prize money from winning his ski race in the afternoon.