Treasure – jewelry, expensive thing, originally hidden, concealed, kept in some secret place.
Dictionary by D.N. Ushakov

Let’s look at a situation which is not rather typical: one day you find out that there are treasures hidden at some apartment, and one of them is a diamond of the first water!

Let’s presume that you own that apartment and treasures are walled up by your dearest but a bit strange aunt! You immediately start searching for treasures, trading your brand new full-apartment repair for a chance to find something…Having found this rather exiting you will not even notice how other treasure hunters have joined you. Some stranger will pretend to be an old family friend. The thing is that previously he secretly entered the apartment under the cover of sanitary technician and accidentally heard your conversation with best friend. She is fact is the one who insists on searching for the treasure. Naturally he decides to find the treasure at any cost.

However, as it often happens in life he found something totally different…