Based on the best-selling books by Susan Meddaugh, the series follows the adventures of Martha, a loveable, honest and kind dog. When accidentally fed alphabet soup, Martha gains the power of speech and using her new skills she gets jobs, foils bad guys, wins contests, runs for office and orders lots of pizza! Tiffany wants to make Helen's tree-house into a girls' clubhouse. But who should be president? When the girls hold an election, both Carolina and Tiffany aggressively court Helen's vote.