Clangers (2015)

The Curious Tunnel (1x10)

Air date: Jun 26, 2015

When Tiny and Small discover a strange tunnel that appears to suck things upwards, they don't think about where everything might be going. Until, that is, they are confronted by their rather annoyed granny, covered in blue-string pudding with cotton wool balls in her ears and a strange hat on her head - a hat that just minutes before had been put up the tunnel by Major Clanger!