Plot: It was Valentine's Day, and today it's Choo-Choo's Birthday! Sora, Namine, Simon, Fievel, Faline, and the Lost Alley Cats are preparing for Choo-Choo's birthday. Choo-Choo falls in love with a beautiful female white Persian cat, Sawyer, that she wants to be his valentine. So he went to see the evil master chef, Endive when Merlock the Magician is on a holiday, as Choo-Choo really wants to see Sawyer, Endive has a plan to seek revenge on Sora and his friends! Can Choo-Choo saves his friends?