Climbing aboard their mammoth recreational vehicle for a cross-country road trip to the Colorado Rockies, the McNeive family -- led by dysfunctional patriarch Bob -- prepares for the adventure of a lifetime. But spending two weeks together in one seriously small space has a way of cramping their style.
Phil Weston has been unathletic his entire life. In college he failed at every sport that he tried out for. It looks like his 10-year old son, Sam, is following in his footsteps. But with becoming the coach of The Soccers, an already successful soccer team, everything changes.
On a quest to find out what happened to his missing brother, a scientist, his nephew and their mountain guide discover a fantastic and dangerous lost world in the center of the earth.