Through the Wormhole with Morgan Freeman

We live under a billion unblinking eyes a global surveillance system that solves crime and uncovers terrorist plots. But are we ready for a world without secrets?.

Scientists look inside the mechanisms of ageing and imagine a world where death is cured like a disease, asking whether we are about to enter a new age of immortality.

Every 17 minutes, someone is killed with a gun. It's a wave of violence that political debate can't seem to stop. Is this an epidemic that scientists can cure?