First, a Texas couple restores an 1870s stone house and discovers a powder horn that connects their property to Texas hero Davy Crockett. Next, a woman in San Diego finds a laboratory in her 1910 craftsman-style house that is full of artifacts from the previous owner, who studied rattlesnakes and other reptiles. Then, a Savannah, Georgia, restores an 1860s house and brings back its lavish past.