Hierro (2019)

S1E8 Episode 8

Amid the turmoil of the Descent, the killer seizes the opportunity to snatch the diamonds. However, he soon encounters a new threat: a drug smuggler, whom Fran had enlisted, is tracking him down with plans to claim the diamonds for himself. Meanwhile, Candela and Díaz collaborate on their investigations and uncover a crucial clue that points to the murderer’s identity. Just as he attempts to flee the island, they manage to corner him. But he’s not ready to give up easily.