A couple discovered a hidden safe behind their medicine cabinet in their house and decided to open it. The safe had been unknown to them until they noticed a corner of it peeking out from behind the cabinet. Curious about what treasures might be inside, they attempted to open it using various methods including drilling holes and using a sledgehammer. Ultimately, they were successful in breaking into the safe and were surprised to find a collection of items such as old coins, jewelry, and documents. The couple was excited by the discovery and speculated about the history behind the safe and its contents.