The Gomez family and friends continue the search for Merle through the Holy Land. But instead of finding Merle, they uncover Dr. Simon's master plan to create the BabbleLand Animal Park: "the only zoo where cuddly creatures talk to you" and where you can engage in "small talk with the livestock." Meanwhile, Merle meets Dave, a talking blue Lizard of Judah. The two of them escape Ruben's clutches and take off along the Jordan River toward Galilee. The Gomezes capture Ruben, but they just miss Merle and Dave.