After years of being a single mare, looking for the perfect stallion, Rainbow Dash finds that certain somepony. But Then things begin to get hot and soon, she finds herself to later on give birth to a child. Once Rainbow Dash's coltfriend decides to run away from this little "incident", as he called it, Rainbow Dash decides to pursue this stallion in a search for answers, and hopefully, a husband to father her children.

Though on her way, her stallion has traversed some of the most unruly, brutal areas of Equestria and beyond. These challenges soon prove too much to her and she begins to slow down in the race against time. To find this stallion before she has her child, will be more of a challenge above anything she originally thought. And so, the fact that she will lose her stallion's trail is becoming very much possible.