Escape from a submarine

The group of young marine biologists are trapped in a storm and saved by an unknown submarine, which seems very suspicious and dangerous. The submarine crew is occupied with some issues and you are using this time to escape. You have very little time, less than an hour!

You are young marine biologists trapped in storm and there it seems there is no way out. Your small boat with few crew members is cut off the land far away in the ocean and the only hope is to be noticed by bigger fishermen boats. Suddenly you notice a monster which turns out to be a submarine. Suddenly a huge wave hits your tiny boat and all of you are in the ocean. You don’t remember anything but you are safe and sound now. The submarine! But who is the owner, whose army it belongs? Are you saved or captured? You all are locked in dark room with flickering lamps, there is food, water, some clothes. No one appears to greet you or say something. It is all suspicious, you have to save your lives again and escape this sailing prison. The door is locked with a combination lock. You have no idea who imprisoned you, how on Earth you can get the clue for the door? You should start searching, all of you. The Nautilus, says one of you, as it is written on the wall. When you search further on, you find the pictures of underwater creatures, then you found a map with some marks on it. All the objects in the room are not random, they all connected. Food- fruit and some vegetables are very fresh: where does food come from? Check the map, where the marks are. Those are coordinates and each object is connected to a place on the map. That is a clue! You have to hurry up…