Built from first-hand testimony, ROV archive and carefully staged reconstructions, Last Breath reconstructs the minutes that followed when Chris was cut off on the seabed with only five minutes of oxygen and no immediate rescue. The film won RTS West awards for Best Documentary and Best Director, reached number one on Netflix and streamed worldwide from 2019 to 2024. The story was later dramatised as a Hollywood feature, on which Richard da Costa was credited as executive producer.
"This gripping subsea documentary is so taut and claustrophobic, it will have you gasping for air." Phil de Semlyen