I... I just don't know how to feel right now... My heart... it feels like it's broken into many shards. I had thought that today was going to be a good day. I had thought everything would go as planned. I couldn't have been more wrong... (Based on "Vacancy")

Marshall is turned down by Chase and broken. Now he has a vacancy in his heart. He meets a new pup and they seem to have a lot in common. When Chase becomes jealous knowing the Dalmatian has found someone new that makes him happy, he begins to spy on the two and mettle. In Chase's mind he doesn't have feelings for Marshall, so why is he so concerned that Marshall may have moved on?