S1, E5: Twins Andrew and Brandon, 7, have ectodermal dysplasia. Isolated by their condition, can meeting Josh, 11, who also has ED, bring them the friendship they all crave?

S1, E5: Twins Andrew and Brandon, 7, have ectodermal dysplasia. Isolated by their condition, can meeting Josh, 11, who also has ED, bring them the friendship they all crave?