Expedition Unknown

DISCOVERY | 8:00 pm

Josh Gates digs deep into the largest subtropical wilderness in the United States to hunt the lost fortune of notorious bootleggers and bank robbers — the Ashley Gang — in the new episode "Chasing Everglades Treasure." Between 1915 and 1924, they robbed more than 40 banks. To find the millions, Josh needs to retrace the outlaw family's criminal empire that included a blood feud with the local Florida sheriff.