Gaspar is forced to leave the band he created when Ludovico, Coco, Juani, and Ulises accuse him of stealing money from their shows. The accusation goes viral and leads to a social media outcry as FreeKs grows more successful without him. Gaspar tries to find the person who framed him and watches his former bandmates being manipulated by the music industry. He will have to prove his innocence in order to reclaim his place in the band.
When the grandmother decides that it is time to put the family affairs in order, the fights begin to inherit the house. (A sequel to Grandma's Wedding.)