The amazing story of Damian Aspinall reuniting with an adult male gorilla named Kwibi whom he hasn't see in over 5 years. Damian raised Kwibi in England and then released him into the wild in Africa when he was 5 years old.

In the UK, you can watch the full story on Animal Planet's new series Gorilla School which will air on Tuesdays from May 4th at 8pm.