

Samantha convinces Joe and David to help her look for a ""magic"" horseshoe that is rumored to be nailed somewhere inside an old rickety barn in a remote wooded area of Oakdale. Wishbone notes Sam's adventurous spirit and her eager determination to fulfill her quest, and compares her to Jim Hawkins in Robert Louis Stevenson's book ""Treasure Island"".
A crime wave hits Oakdale, making the kids selective in choosing friends and giving Wishbone a chance to dream of Oliver Twist.