Paul Trinka

The ghostly Captain Krueger returns, still plotting to have Crane killed so that he may take over Crane’s body, but will Nelson succumb to Krueger’s diabolical demands? Also available on Xfinity

Peter Omir, a super-human android, will stop at nothing—not even the annihilation of the planet—in his quest to mine a powerful new element from the Earth’s core. Also available on Xfinity

In the absence of Admiral Nelson, Admiral Park takes his place as a crazed scientist creates a giant, menacing creature that is half-man and half-fish. Also available on Xfinity

While on a mission to recover dangerous fuel cylinders from a wrecked submarine, the Seaview is attacked by an enormous sea spider, and with Nelson gravely injured, it’s up to Riley to help save the day. Also available on Xfinity