"Agent Nelson Tethers is a FBI agent unlike the ones that you are probably familiar with. You know the ones I’m talking about. The ones who descend on the scene en masse in their black SUVs, dressed to the nines in black suits (with sunglasses) ready to dispense the required amount of justice. No, Nelson Tethers is nothing like this at all. Why, you ask? You see Nelson is a Puzzle Agent. As you might have guessed, unless you are completely daft, Nelson specializes in the solving of crimes through puzzles. That’s right folks, grab your puzzle solving hats (mine has a whirligig) and get ready from some brain teasing."
-Jason from That Gamer Hub