Amy vanishes after traveling to Seattle on business; when Jack goes in search of Amy, he only uncovers more questions; an old friend needs help.

Amy's movements raise more questions for Jack in his search; Madison finds herself in a train station with a ticket to Seattle.

Jack returns home to find that Amy has turned up; Madison is determined to get to Seattle at any cost, while evading Richard.

Gary makes a discovery about Amy that suggests a larger conspiracy; Madison threatens an old acquaintance; Rose pressures Richard; Jack and Gary locate a reliable source.

Madison begins to make sense of Marcus' memories; after learning about Gary has been less than honest, Jack forces a confession; Richard comes face-to-face with Marcus.

Rose confronts Jack; Amy's past has returned to haunt her; Richard discovers a secret that could ruin Rose's aspirations.