Throughout the world, ancient objects have been found that leave archaeologists at a loss. Could these impossible artifacts suggest that advanced--and perhaps even extraterrestrial--civilizations existed on Earth thousands of years before our own?
Dustin risks the remainder of his season on an ambitious move upstream to raging waters in a quest to add to his record-breaking gold haul; after a brush with death, Fred must come up with a new plan before someone gets killed.
Dan Tae and the residents of Hera Palace prepare a proposal for Seo Jin. However, police officers barge in and arrest Dan Tae as the murderer of Su Ryeon. While Yoon Hee turns herself in, she runs into Dan Tae and Seo Jin at the police station. Now that Dan Tae is a new suspect, other residents also start to believe that he killed his own wife.
The conflict over the custody of the girls gets complicated when one of them disappears. Gaspar, the father, blames his ex, Lucia. Cruz, the new Civil Guard sergeant, is in charge of the search operation.
Candela continues with the case involving Díaz. The latter, for fear of reprisals, refuses to cooperate.
Our OGs get more involved with the music. They learn the details of management, producing and developing artists. However, their pasts catch up to them. By the time of civil unrest in 1992 Los Angeles, the main contributors found themselves doing time.
As the drug game dried up in the streets, a new hustle emerged...hip hop. After time in prison, we catch up with the five main contributors: Big U manages Kurupt, Deb moves to Atlanta, Haitian Jack works with the Fugees, Bimmy is hired at Def Jam and Trick Trick records his first album.
One student dead, another student missing, and the kids get framed when the headmaster's search turns up ecstasy among their possessions.
Las Cumbres Boarding School is an impenetrable fortress built on the edge of a cliff where students are subjected to strict discipline and it seems impossible to escape. Two of them manage to run into the woods one night, but things take a turn for the worse because surviving outside the school is even more dangerous than inside and the woods are much more terrifying.
Amaia and Paul manage to find the Crow’s Nest. Meanwhile, Inés wakes up confused in the middle of the woods and when she sees León, she runs in terror. We go back in time to discover the secret behind Inés’ connection to León. Eric suffers another episode of memory loss. Elías notices some strange behaviors, which start to raise his suspicions.
Adéle tells Alba’s secrets, which surprise everyone. Darío takes his daughter Inés home, near the school, where she has very strange visions. An unexpected postcard from Manuel assuring that he’s all right discredits Amaia’s story about his disappearance. León sneaks into Darío and Inés’ home, the students organize a secret party and Elías and Elvira grow closer.
The Las Cumbres prior believes the devil runs rampant in the monastery. Amaia discovers a supernatural tie between her and Inés. Elías feels extremely guilty after what happened with Elvira. Meanwhile, Paul finds something in his cell that makes him suspect the friar. Eric suffers a strange blackout and Paul and Amaia follow a clue to find the Crow’s Nest.
Amaia is lost in the woods when she’s found and taken back to the school where she becomes obsessed with convincing Paul and his friends of what she saw and reporting it. But students at the school are cut off from the outside world. In the library, they find drawings of men wearing bird-like masks that confirm Amaia’s story, but something terrible shocks them all.
Adéle blames Amaia for the party and she’s accused of tattling. Paul and Amaia take Paz and Eric to see a mysterious painting with crow-men, but they find something terrifying instead. Inés undergoes treatment and takes pills that give her hallucinations. Elías and Elvira feel an increasingly irresistible attraction and Paul and Amaia will discover something about Las Cumbres.
The friends mourn Manuel. The prior discovers Elías has broken his vow of chastity and sends him to another monastery. Meanwhile, Elvira tries to share everything she knows and Inés starts putting pieces about her past together. But a new and unexpected death enrages the students, who start a rebellion at the school. Everything is out of control and we’re in for an unexpected ending.
Being a super chugger is hard work! But when given a well deserved day off, Action Chugger has a hard time relaxing. Can the trainees get Action Chugger to finally rest his wheels?
Gold. It's one of the most valuable precious metals on the planet, has been coveted by societies for centuries, and can be found inside countless modern electronics. Mankind's quest for gold harkens back thousands of years, but what is the special power that gold wields over our collective consciousness? Is it merely because it's rare and valuable, or could it be something more than that?
Ava insists that she wants to take on more responsibility this summer, so Lou assigns her the task of resurrecting the "Camper of the Week" program.