Mighty Jack

The organization Mighty Jack is formed to combat the criminal syndicate known as "Q" and are given a large array of advanced weapons chief among them being a high-tech submarine. Harold Hatari is abducted by Q and Mighty Jack is dispatched to rescue him. Hatari is interrogated and threatened with blinding lights but the Mighty Jack crew rescue him in the nick of time. Later Q is discovered to be using "hot ice" (water that remains solid at room temperature) to create weapons and a secret ocean base disguised as an iceberg (though it's not precisely clear how hot ice could be a major world threat). Q then attempts to take over the Mighty Jack sub.