If We Built It Today (2019)

S2E9 Underwater and Undercover

Neri returns to assist Dianne with her oceanographic survey, leaving Mera on the island to deal with a UBRI search team on their tail. Mick spots Neri and Mera through a monitor, but everyone around him insists he’s imagining things. Despite their disbelief, Mick continues to insist he saw the two girls, but only Liselle, acting as a UBRI informant, takes him seriously. His claims eventually reach UBRI, prompting Dr. Hellegren to intensify the search for the girls. Meanwhile, Dianne discovers that Sam has been hiding his find of a titanium deposit, hoping to profit from it, and she urges him to abandon the idea.