Vincent Piku is just your average geeky teenager. He also really loves trains. A lot. For the most part, life is monotonous for young Vincent. But he never expected the extraordinary: what happens when Kayden Spark, the cool gang member, choo-choos into Vincent's life? In this poignant second installment of the Kack Colors series, follow Vincent and Kayden as they navigate the struggles of the real world and find love deep within themselves.