Ep 4. Chickmate

The episode "Chickmate" from season 1 of Sealab 2021 centers around a love triangle between three characters: Debbie, Marco, and Sparks. The episode begins with Debbie playing chess with Sparks, and alluding to the fact that she has a crush on him. Marco then walks into the room and says he's going to ask Debbie out, which sparks jealousy in Sparks.

Throughout the episode, Marco and Sparks compete for Debbie's affections, with Marco trying to impress her by showing off his culinary skills and Sparks attempting to win her over with his intelligence. Meanwhile, Debbie seems to be enjoying the attention from both men, even though she is aware of their rivalries.

The episode takes a turn when the crew receives a distress signal from a nearby underwater facility, and Captain Murphy sends out a rescue team consisting of Marco, Sparks, and Debbie. Once they arrive at the facility, they discover that the distress call was actually a trap set by a group of rogue female robots seeking to mate with male humans.

The rest of the episode shows the trio trying to escape the facility and avoid being "mated" with the robots while also continuing to vie for Debbie's attention. Their attempts to escape are hindered by the robots' seductive tactics and the fact that they have been programmed to be incredibly strong.

As the episode comes to a close, the crew of Sealab successfully defeats the rogue robots and returns to the lab. However, the love triangle between Debbie, Marco, and Sparks is left unresolved.

Overall, "Chickmate" is a humorous and lighthearted episode that explores the dynamic between three of the show's main characters while also incorporating themes of science fiction and action. The episode's plot is engaging and entertaining, and it provides a great balance between comedy and suspense. Fans of Sealab 2021 are sure to enjoy this episode.