Castle and Kate meet each other at The Old Haunt one night before they started working together. They tell each other about themselves and their stories. After a late night, Rick invites Kate back to his place that is a few blocks away. Jilly and Shelby are internet best friends and have been for almost a year. They have a strangely inseparable bond. What makes that so strong? Will she take him up on her offer or will she pass and go home? Will that decision affect their relationship in the future?