Sealab 2020 -- The Complete Series secret societies gives a riveting performance

gives a riveting performance

and finds true love

In an effort to remember the wife he lost to childbirth

The action and passion heat up like never before in the brilliant fifth season of ABC's CASTLE

Sealab 2020 -- The Complete Series secret societies gives a riveting performance"This is the year two thousand and twenty. The place is the Challenger Sea Mount, the top of an underwater mountain, a complex beneath the sea. Two hundred and fifty men, women and children live here. Each of them, a scientist pioneer. For this is our last frontier, a hostile environment which may hold the key to tomorrow. Each day, these oceanauts meet new challenges as they build their city beneath the sea. This is Sealab 2020." With these words