In their first two movie adventures, Shrek and Princess Fiona of Far, Far Away meet, fall in love, and win over her parents to the idea of an ogre for a son-in-law. But now, the plot thickens. Her father, the frog king, is about to croak. And Fiona is expecting a little ogre. Are Shrek and Fiona ready to rule a kingdom and raise a baby? In a word, no.