Atanas Burov (played by Assen Blatechki) is considered as the most influential politician in Bulgaria's history. The movie is about him and his love story with Dilyana Popova as the main female character.

In 1876, Bulgarians faced a decisive choice between freedom and death after centuries of slavery. A group of young revolutionaries gathers in Gyurgevo, Romania, to devise a plan for the liberation of Bulgaria. Hristo Botev, a poet, newspaperman, and teacher, puts down his pen and leads two hundred young men in support of their rebel brothers. The film explores the life and impact of Hristo Botev.

The story follows a young boy's life which started in the Rose Valley. Nowadays - a grown up man, struggling to make his dream come true.

On a rainy spring day, Irina returns to the seaside town where she used to spend the summer holidays as a child. There she meets Boris, whom she has not seen for 20 years. The two set out to rediscover the past, which may change their future.

Nikolay and Delya live all alone in a farm near the city, when one day their daughter Kalina visits them with her new family.

The Tesla Case is a contemporary story about Tony and Raya, already turned 12, who remained good friends after their misadventures in The Curie Case movie. Aspiring young inventor Tony is working on a wireless electricity device inspired by the eccentric genius Nikola Tesla. Tony is a firm believer that his discovery would solve the global energy crisis. To his utter disappointment, he is forced to go to a summer camp with his classmates. Tony invites his dear friend and neighbor Raya who, being left all alone by her ever-traveling parents, gladly welcomes his proposal. Surviving nature won't be the only hurdle that Tony needs to overcome. Local scouts' leader Victor, who is jealous of Tony, decides to ruin his scientific attempts and win Raya's affection, while she unravels the secret of the mystery werewolf roaming the nearby forest.