Piers and his guests including former Titan passenger Fred Hagen and former submarine commander Don Walsh discuss the tragic end of the missing submersible and those on board.  

<p>Piers and his guests including former Titan passenger Fred Hagen and former submarine commander Don Walsh discuss the tragic end of the missing submersible and those on board.  </p>

Exclusive to Sky News, a global news and opinion show from controversial journalist Piers Morgan.

<p>Exclusive to Sky News, a global news and opinion show from controversial journalist Piers Morgan.</p>