Determined to find her files, Kleo tracks down her former handler and makes her way into Stasi headquarters. Later, she seeks out Thilo in a dance club.
Top Stasi agent Kleo Straub liquidates a target in a West German nightclub. Soon after, she must face a life-changing betrayal and a heartbreaking loss.
Painful memories resurface for Gina as she reflects on her childhood with Leni, bringing new revelations to light.
Kleo heads to Mallorca, chased by Sven. She infiltrates a party and uses a toxin to paralyze Wieczorek's wife, leading him to make a deadly confession.
A high school class attends a retreat on a mountain, but on the way home, a horrific accident occurs with both fatal and inexplicable consequences.
Upon her return, Alma struggles to recover her memories, and she's intrigued by what feels familiar. Tom bids farewell to a friend.
On the run and with nowhere left to hide, Leni and Gina must finally face their past — and each other.
Kleo and Sven form a wary alliance. Anne visits Kleo claiming to look for her grandfather. After failing to kill her, Uwe sets up a meeting with Kleo.
Leni walks a precarious line as she scrambles to keep up appearances and look for answers about what happened in Mt. Echo over the past year.
After receiving a disturbing call about her sister's sudden disappearance, one twin returns to her hometown, where an investigation is already underway.
After Andi is wounded by Kleo, a double agent prevents him from unpacking the conspiracy behind the red suitcase. Sven, Kleo and Min move in on a mole.
Diana implores Bruno to help her find her brother. Alma spends time with Tom in the hope of finding answers. A survivor discovers that he has powers.
Alma starts piecing together what happened the day of the bus accident and remembers important moments of her life.
Severely wounded in a shooting, Kleo has a revealing flashback. With the ominous red suitcase seemingly in hand, Sven shares a devastating truth.
Tom walks Alma through his final memories with Lara and their group of friends and details their search for the supernatural Hexaspeculum.
Alma insists that she and Tom see the Hexaspeculum in person. Nearby, Martín, Bruno and Diana puzzle over the implications of the prophecy.
Rumors about Carlos and pills continue to spread. Alma sorts through Deva's secret box. Bruno and company are shocked by visitors.
Martín and Diana learn more about their family's history. Berta makes a startling discovery about Roque while Deva's mom gets an unsettling visit.