Arlene's friends and family in the United States are settling down, but she's got itchy feet and is ready for a new adventure. She's taken a new job abroad in Cork, Ireland and is moving to embark on a new chapter in her life. To keep her loved ones updated on the progress of her journey, Arlene has started a blog. Through the blog, she's already made a new friend in Cork, a man named Fintan, who has offered to help Arlene find her new home and provide a local's perspective. Arlene will try to find her pot o' gold at the end of the rainbow, but she'll find out if her new home is better suited for a leprechaun. Find out when House Hunters International goes to Cork, Ireland.