**This episode contains Audio Description** Sam and Luc are convinced Ivan is an alien - a suspicion confirmed when he disappears after his secret is exposed by the boys! Welcome to 16 Hudson! In this charming building, on a quiet street, in a big city, you can always find a friendly face. Follow the adventures of these little neighbours who treasure each other's similarities and differences. Together, we celebrate cultural holidays like the Chinese New Year, Norooz and Diwali. Here, everyone knows everyone and our adventures, no matter how small, are cherished amongst friends.