Tommy introduces his new girlfriend to the gang; Ben goes forward with his business plan.
Kate blames herself when Maddie doesn't get into the gifted program at school; Ben runs into an old friend who stole one of his business ideas; B.J.'s mother visits.
Ben is concerned when his new business partner brings in more associates to expand their plan; Kate decides to go on a date with a baker; Maddie and B.J. audition for a commercial.