Animated adventure featuring the voice of Freddie Prinze Jr. When Pi (Prinze Jr), an ordinary fish from Boston, arrives at the exotic reef to live with his Aunt Pearl (Fran Descher), he is immediately attracted to Cordelia (Evan Rachel Wood), the fish of his dreams. There's just one problem - Troy (Donal Logue), the meanest shark in the ocean, who not only patrols the reef keeping its community in fear of becoming his next meal, but also has his eye on Cordelia and wants her for himself. Pi must join up with his new group of friends and try and outwit Troy and his henchmen, save the reef and win Cordelia.