Costa! is a comedy romance movie set in Costa del Sol, Spain. It revolves around a group of friends who go on a summer vacation and find themselves caught up in a love triangle. The film explores themes of friendship, romance, and the unpredictability of relationships. With a backdrop of beautiful beaches, local discotheques, and the excitement of the Eurovision Song Contest, Costa! offers a lighthearted and entertaining story of summer adventures.

Anna embarks on a journey to Spain to uncover her mother's history as a performer in one of the largest clubs in Lloret. She seeks to understand her mother's experiences and lifestyle during that time.