Based on a true-story - A Plumm Summer tells the remarkable tale of two young brothers, Elliott and Rocky Plumm, who go head-to-head with the FBI in order to crack the "frog-napping" case and get their beloved TV puppet, Froggy … Jeff Daniels, Henry Winkler, Lisa Guerrero, Chris Massoglia, Owen Pearce, William Baldwin, Fuschia Sumner Added on Amazon Prime 2024-02-23. Youtube Trailer