Libby's Fireman is the story of a little girl, her mom and the fireman who falls in love with both of them. Libby is exuberant, outgoing and fearless. She's also six years old. When she gets stuck in a tree, trying to get her Barbie doll to fly, Jack comes to her rescue. Jack is immediately taken with the little girl. He loves children, going out of his way to help them whenever he can. In bonding with Libby, Jack gets to know Tara, her mom. Tara melts a little each time she sees Jack with Libby. She was attracted to him but now her heart is becoming involved. Little by little, the three of them become a family.