An energetic group of mice deliver valentines to the other animals.

Receiving a mysterious valentine from an unknown sender, a fretful Melvin searches throughout Trucktown to discover the sender's identity, an effort he nearly abandons before hearing a beeping sound in the distance.

Sam's friend Mary Ann helps him make a special valentine for Tiffany, but when Tiffany does not even notice it, Sam realizes who is really special. Includes facts about the history of Valentine's Day.

Ruby's homemade valentines blow away while she is walking to school, but she figures out a way to give everyone a valentine anyway.

A little girl tries to create the perfect heart-shaped valentine for her mother on Valentine's Day.

Victor, a valentine card eager to be brought home, is overlooked until he marches out of the store and into the street, where he proves helpful to one person after another.

"Kitty does not like Valentine's Day. Because no one has given Kitty a Valentine. Maybe to get a Valentine, Kitty has to give a Valentine...But how? It's not easy. But when Puppy notices Kitty's efforts, can he convince her Valentine's Day is not so bad?"--