SundanceTV announced that the third installment of the network’s critically-acclaimed original scripted anthology series, “Hap and Leonard: The Two-Bear Mambo,” will return Wednesday, March 7, 2018 at 10p/9c. The six-part drama, takes inspiration from the third installment of the popular book series, The Two-Bear Mambo, by famed author Joe R. Lansdale. Set once again in East Texas just before Christmas of 1989, Hap and Leonard scramble to locate Florida Grange, who has gone missing in the Klan-infested town of Grovetown.