S1E29 - Caleb's Corn Clubhouse
I bet there was a time when Issac thought there'd never be another normal day with his sister ever again. No idea what normal is to him, really. But this is probably as close as he's going to get for a while. There is a mission to accomplish after all, just like always. And while Kirin's loyalty to the team is put to the test, if she succeeds, the reward is immeasurable.