after taking a trip out of the sewers for the first time since being mutated, the turtles witness april o'neil and her father kirby getting captured by the kraang. donatello develops a crush upon seeing april and concludes that the turtles must save her and her father. the turtles have a brief battle with the kraang, but they are defeated since they aren't used to fighting as a team. as a result, the kraang escape, with april and kirby as their prisoners.