Rodney is a scruffy little Westie dog who lives with his owner, Florence. One cosy evening watching television together, Rodney finds out that Florence has always wanted a diamond ring.
That same night, he meets Splodge the magical gnome in his own back garden. Rodney discovers that there is a magic portal inside of his favourite bush, which leads to an enchanting world called The Magical Realm. Splodge can't magic up gemstones, but he knows of a tournament in Topaz Town where the prize is a huge diamond
Topaz Town is not as Rodney had expected, with the citizens living in poverty...