Movies: Medical trials

A highly intelligent chimpanzee named Caesar has been living a peaceful suburban life ever since he was born. But when he gets taken to a cruel primate facility, Caesar decides to revolt against those who have harmed him....

In Morriston Hospital in Swansea in 1994 a group of ordinary middle-aged Welsh men stepped into the unknown by taking part in the world's first medical trials for the drug that became Viagra....