Ocean Girl (1994)

S2E8 Our Island

Title: Our Island Plot: Dr. Hellegren grows suspicious of a link between Neri and Jane Seaforth, prompting him to dispatch UBRI agents Forsyth and Liselle to ORCA for intel on the two girls. Meanwhile, Mick joins Dianne on her mission to map the ocean floor, and they must ensure he remains unaware of Neri, who is secretly aiding Dianne. Mera initially resents her time on Neri's island, but after Neri gives her a tour, she starts to appreciate it. Sam steps up to analyze the survey data for Dianne and discovers a significant and valuable titanium deposit.