Kate is a YouTuber with a sad past. But, like many others, a YouTuber by the name of Markiplier, aka Mark Fichbach, helped her through it (indirectly). When she makes a video, a friend of Mark's (Wade) sees it. Wade tells Mark to check her out saying, "She's like a mini-you!" So, after a few clicks and a email, Mark meets the mini-him...that's a girl. If that makes sense. They will experience this crazy roller coaster of emotions. Will they go through it as a friendly teammates?...Or something more?