Once upon a time, there was an extremely romantic movie in which messages were sent in a bottle, and released into the sea, bringing two young people together. This romantic story unfolded wonderfully, although maybe none of us can have something like this happen in reality. The chances are small, aren't they? That's what's happening to Heather and it's not that impossible because here the communication is kind of one-way, but what it's going to bring to Heather is really big. Namely, Heather, quite by chance while enjoying her favorite beach, discovers a message bottle washed up on the seashore. She opens the bottle, curious to know what's in there, and finds several riddles. She immediately begins to deal with the puzzles and soon realizes that they are not ordinary puzzles, but a hidden treasure located on this very island.