Mysterious travelling man Tuck arrives in Patterson Ridge in the middle of a torrential downpour. During his time with the McGregors he plays matchmaker between Rob and Montana, helps Matt fix his wagon and encourages Josh to overcome his fear of abandonment. Meanwhile, Danni finds that she is attracted to Tuck and they strike up a close friendship. However, when Emily discovers a revealing letter in Tuck's possession she begins to wonder, is he too good to be true?