You didn't expect that flight to be anything more than an uneventful trip. Your idea was simple: study in peace until the plane lands. But of course that changed when you noticed your seatmate. He was well dressed, his hair was carefully combed and his eyes, although tired, shone with something mysterious.

He watched you, but not in an invasive way like someone calculating the next move. For a few minutes, silence reigned between you, until he leaned in and, with a casual tone, started a conversation:

"First time going to North Korea?" He asked with a smile that seemed to know more than he should.

"I'm just going to visit my parents." you replied, smiling slightly. "What about you? You seem used to international flights."

He smiled, as if amused by his answer, and replied: "Let's say I'm an expert in... unusual business."