Joe Hunter shares memories of his sister, Joanna: “We were the perfect team.” Joe opened up about his grief while competing on "Survivor" season 48. Now, he tells Natalie Morales about his mission — to be his sister’s voice… and find justice for Joanna #Survivor #california #siblings #news | 48 Hours

“Survivor” fans: Do you remember Joe Hunter from Season 48? He played the game, in part, to honor his late sister Joanna. This Saturday, he is sharing his whole story with Natalie Morales - including what he says are suspicious circumstances surrounding his sister’s death. #Survivor #california #siblings #news | CBS News