Can u please make sure to provide links for proof in the future, and dont forget to add it to the info section to keep track of. I saw u did it on one end, but now down on the Spoilers/Notes section. Thanks for adding that in though!
I only know that he was kidnapped when he was a baby, and the kidnappers cut off one of his fingers. Alexis hired investigators to find him, a P.I managed to track him down in El Paso, and Steven went to see the P.I in D.C, who said one of the suspected kidnappers was named John Miller. They eventually found Adam, who turned out to be Hank.