As the Primm family settles into their new home in New York City, their son Josh has difficulty adjusting to his new school and making friends. However, his life takes an unexpected turn when he discovers a singing crocodile named Lyle living in the attic of their home. Lyle loves caviar, baths and music, but their friendship is put to the test when their neighbor Mr. Grumps tries to harm Lyle. The Primms must come together to protect Lyle and prove that family can be found in the most unlikely of places.
