Welcome to the High Academy of Guardian Angels! Malachiana (Eliana Tidhar) is a student at the High Academy of Guardian Angels and has one dream: to become a guardian angel for a family. But – she is the only one in the entire class who does not receive the guardian angel wings at the festive ceremony, where the fiery Angels duo (Static and Ben El Tavori) perform. The director of the Academy of Guardian Angels (Israel Katorza) offers her a task that, if she completes, will make her big dream come true and she'll be a family angel: enter the life of the Osher family, a family that includes a father (Ran Danker) and his five children (Noa Kirel, Bar Miniali, Shahar Tabuch, Kim Or Azoulay and Eden Elena) who have still not recovered from their mother's death ten years ago. All they have left of her is the soundtrack of their love story – the great songs of the legendary Zehava Ben, during whose performance Ran proposed marriage to the mother years ago.