Mingle All the Way is a new networking app designed to pair busy professionals together for upcoming events, without long-term romance. Molly (Lilley), founder of the app, is determined to prove to her family that it is a success. Therefore, she joins the app, and meets another busy professional, Jeff (Daugherty). When Molly and Jeff are matched, they are both horrified to realize they've already had not one, but two disastrous previous encounters. Nevertheless, they agree to stay matched for all their respective upcoming holiday engagements. As the pair gets closer, perhaps their business arrangement might turn into something more this holiday season.