Trapped at the bottom of the ocean, our team encounters a strangely familiar face. Sam and Puq have a heart to heart, and make a hard decision. Bryn has a bizarrely relaxed attitude and Tag is a wreck as the team works frantically to find and seal a nearby rift. In the end, it was tentacles all along.

And they also managed to break the only way back to the surface – the elevator. Go team.