Halloween is always tricky for Charly, and this year they are determined to find a costume that showcases both the feminine and masculine halves of their identity. Digging through their costume box, they explore many fun costumes. Some are masc. Some are femme. Some are neither. But all are lacking. As trick-or-treating looms, they must think outside the box to find the perfect costume--something that will allow them to present as one hundred percent Charly.