Season 1, Episode 6: Cirko and his assistant figure out the origin of the unidentified species and subsequently suffer mysterious mishaps before they can fully report their findings.

Season 1, Episode 13: Experiment Gone Awry - Will the creation of the new species of creatures bring an end to the world as we know it?

Season 1, Episode 5: A mysterious power outage erases all of Laura's GPS tracking data. Lee and Cirko, who have been secretly following her, ask Laura to join their investigation.

Season 1, Episode 10: Laura and Rich return from their plunge to the ocean floor - with no boat in sight.

Season 1, Episode 15: As a massive tsunami heads for the east coast, Laura must save Rich by heading to North Carolina where Miles and his family are trying to escape with their lives.