«Chance of a Lifetime» by Bradley Charbonneau

Did you see that?
I didn't. 
But Charlie Holiday did.
Are there more than the five senses?
What if there were and the key to unlocking them was hidden in undercooked scrambled eggs on a Thai night train? 
Very unlikely.
Wait. Which part?
The eggs on the night train?
Or unlocking a sixth sense?
Charlie Holiday is about to find out.