What is Paradise Really?

I’m watching a mystery about a man and wife who built a house overlooking the bay in St. Marten; the end of the story being the disappearance of the wife—

The view from their home was the beautiful Caribbean waters of St. Marten with cruise ships docked.

How interesting? 

A young couple living in a house overlooking the beautiful Caribbean—

                   searching for paradise 

                   paradise never reached,

                   rocky marriage; 

                  versus

                  a cruise ship full of hundreds of travelers seeking paradise;

                 seeking escape.

What are we really looking for?