Schoolmates who graduated in 1989 in Bulgaria gather at a small hotel in the Rhodope mountain to celebrate their 30th high school anniversary. What is supposed to be a festive event turns into painful experience as old secrets and trauma still haunt them. The sum of their life experiences, their unfulfilled dreams and current goals reflect the upheavals of the post-communist society during the 30 years after the fall of the Berlin wall.

Bubblegum is a drama movie that tells the story of...