In season one, *Code 18: Unsolved* investigates the mysterious disappearance of Alvin Darrow from his home in Toledo, near the Ohio/Michigan border, on July 27, 2017. Two days earlier, he'd acquired a stolen motorcycle; there was fight over the bike and then, Alvin was gone. Join Blade reporter Kaitlin Durbin in this 8-part series as she pieces together what may have happened using interviews with law enforcement and his friends and family.