CBS | 8:00 pm

A case literally hits close to home for Gibbs (Mark Harmon) when his team tracks a stolen laptop computer to the uncle of Phineas (guest star Jack Fisher), a young boy who used to be one of Gibbs' neighbors, in a new episode called "Unseen Improvements." Other guest stars include John Bobek, Anahi Bustillos, Karri Turner and Philip Shahbaz; Sean Murray, Emily Wickersham and Maria Bello also star.