Mackenzie is a 24 year old trainer for the Blackhawks. She played as a goalie for her college years and was very good. But during her time with the Blackhawks she became their go to person when they'd need a emergency goalie or a extra practice goalie. But What happens when the Pittsburgh Penguins arrive and are in desperate need of a starting emergency goalie? They hear about an emergency goalie in the stadium who has a talent for what they do. They come to Mackenzie and ask her to start for them that night. But the next day she wakes up with many offers to be other teams goalie. One catches her eye and it was the team she just played for .The Penguins.