Like with most girls growing up with imagination and spirit, Sammy and Kris' worlds that are inside their heads are so much cooler than the world which they live in. To escape, the two play imagination games together, feeling in their hearts that it was real, but knowing in their heads it couldn't be. One day those ideas completely reverse, the world of spies and mysteries coming vibrantly to life after being played for only moments. Now Sammy and Kris must live through their fantasy and find out it's not as whimsical as they thought it would, but with even more depth than they could have imagined. Can they make it through Shades and Xo7's schemes to find the objective? They've pretended to be heroes before, but now they have to be them.