Tania and Josh hear a scary voice calling in the park at sunset.

They look and they listen and have an amazing twilight adventure.

The park is full of strange shadows and things that look like eyes.

The children, followed closely by Mum, wander through the falling light looking for the source of the scary voice.

There are all sorts of things that lead them astray but in the end they find it...It's a mother owl with her babies sitting high up in a tree.