Aren't we all captivated by landmarks, boundaries and natural features, helping us to relate to our immediate environment? These concrete marks may seem very useful, although too often strong reminders of our limitations and the way we should behave on terra firma.

Perhaps freedom could be found in fewer tangible elements, such as water for example?

This is precisely what our hero, Sachi, thought when he went out fishing on a bright sunny morning.

Tamina, his younger sister, stood on the soft sandy beach, waving him a caring goodbye. She expected him to be back in a few hours, but he never did.

'Where are you?' Tamina screamed to a few white seagulls crossing the sky, refusing to believe it was all over...