Tonton Streaming The UnBelievable with Dan Aykroyd (2023) S1E8 - Strange Experiments

Monkey glands for immortality, hypnotized assassins, and a brain-linked cyborg couple. We investigate some of the strangest experiments on record. From two-headed dogs and testicle transplants…These are the bizarre but real experiments that boggle the mind. Prepare to be astounded–and a little grossed out.