True friends Max, Strong and Gizmo continue their difficult journey in search of missing people. The golden Labrador, the taxi dog and the resilient Yorkie experienced many adventures, avoided many dangers, found friends and fought with enemies. They even became participants in a scientific experiment, although not to say that of their own free will. The strange radiation to which the cunning pig Gertrude exposed them had an amazing effect, and the friends have yet to get used to their new abilities. But be that as it may, now they have a long road ahead through the swamps of Louisiana, about which there are many eerie legends...