Explore Teamsters president Hoffa’s final days, with a window on the post-war era labor movement. Tuesday at 9pm.

Delve into the story of an orangutan raised as a human child on an American university campus. Wednesday at 8pm.

Journey to Borneo with Joy and Mark to explore the reproduction challenges of our orangutan cousins.

See how secrets and revelations from Kate, John and Gillian affect Caroline. Sunday at 8pm.