This is the incredible story of Trishna and Krishna, twin girls born joined at the head. Abandoned shortly after birth at an orphanage in Bangladesh, they had little chance of survival, until they were saved and taken to Australia by an aid worker. After two years battling for life, the twins are ready for a series of delicate operations, which will prepare them for the ultimate challenge: a marathon separation surgery that will allow them to live truly separate lives. Since the beginning, surgeons knew there was no guarantee of survival for either of the girls - but without surgery there was no hope at all. With exclusive access to this extraordinary human and medical drama, NOVA's cameras have been with Trishna and Krishna and their caregivers at each moment of their journey.

NOVA Season 39 Episodes...

• s39e01 - Engineering Ground Zero
• s39e02 - Surviving the Tsunami
• s39e03 - Finding Life Beyond Earth: Are We Alone?
• s39e04 - Iceman Murder Mystery
• s39e05 - The Fabric of the Cosmos - What is Space?
• s39e06 - The Fabric of the Cosmos - The Illusion of Time
• s39e07 - The Fabric of the Cosmos - Quantum Leap
• s39e08 - The Fabric of the Cosmos - Universe or Multiverse?
• s39e09 - Deadliest Volcanoes
• s39e10 - Bombing Hitler's Dams
• s39e11 - 3D Spies of WWII
• s39e12 - Mystery of a Masterpiece
• s39e13 - Ice Age Death Trap
• s39e14 - Separating Twins
• s39e15 - Cracking Your Genetic Code
• s39e16 - Hunting the Elements
• s39e17 - Deadliest Tornadoes
• s39e18 - Why Ships Sink
• s39e19 - Secrets of the Sun

NOVA Show Summary

Seen in more than 100 countries, NOVA is the most watched science based television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won many major television awards, most of them many times over.