First, Connie and Clint Zimmerman from Auburn, Maine, find secrets around every corner in their Victorian home. Next, Brian Sampson made his house new again and in the process found a link to the most disastrous shipwreck of the 20th century. Then, we take a look at a 1790s farmhouse in Heath, Mass., owned by Margaret and Don Freeman. The 14-room with a running elevator leads them to the history of a woman renowned for her innovations in women's mental health. Finally, Dan Prozinski of Minneapolis, Minn., and his wife, Sue Park, show off their unusual home, a former dry goods store from the early 1900s.