From speeding trains to flying motorcycles, Tom Cruise has continuously tried to one-up himself with each successive Mission: Impossible movie, sometimes breaking bones in the process. So what could he possibly do in Mission: Impossible — The Final Reckoning to raise the bar?

Impossible - The Final Reckoning behind-the-scenes video shared by actor Tom Cruise gave fans a sneak-peek into the depths he went to, literally, for the eighth installment in his legendary MI franchise.

Tom Cruise took to his Instagram and shared a featurette titled "Underwater Communication.” The actor took his followers into the making of Mission: Impossible’s latest instalment.