Mia Thermopolis has just found out that she is the heir apparent to the throne of Genovia. With her friends Lilly and Michael Moscovitz in tow, she tries to navigate through the rest of her sixteenth year.
Now settled in Genovia, Princess Mia faces a new revelation: she is being primed for an arranged marriage to an English suitor.
A reporter is assigned to write a story about a woman who has left a string of fiances at the altar.