It's a typical day in the fairy tale land when Shrek, the lovable green ogre, receives an invitation to his high school reunion. Despite his initial reluctance, Shrek decides to attend the event, hoping to catch up with old friends and relive some fond memories.
Meanwhile, Sarah Jessica Parker, a successful career woman from the city, is struggling to find her footing after a recent breakup. When she receives an invitation to the same high school reunion, she decides to take a chance and attend, hoping to reconnect with some of her old classmates and rediscover her sense of self.
At the reunion, Shrek and Sarah Jessica Parker cross paths and strike up an unlikely friendship. Despite their initial differences, they find that they have more in common than they first thought, and they soon become inseparable.
As they spend more time together, Shrek and Sarah Jessica Parker begin to realize that there may be something more than friendship between them. However, their burgeoning romance is threatened by a jealous ex-boyfriend and the pressures of their respective lives and responsibilities.
In the end, Shrek and Sarah Jessica Parker must decide whether to follow their hearts and take a chance on love, or play it safe and stick to their familiar routines. With the help of their friends and a little bit of fairy tale magic, they ultimately discover that true love is worth taking a risk for, and they live happily ever after.