Katarina orders the killing of a witness, Cassandra can not accept it, she does not want to kill her own son.
Jennifer and James move into the Raritan Laboratory in 1953 to pick up one of the employees.
In 2044, Cassandra asks Katarina to move her to 1990, where she meets her mother, asking her for help in deciphering the words of the witness.
James and Jennifer meet Deacon and Marcus, who try to start the car, come to the house where he will be a witness, Hannah stands guard.
Cassandra returns to 2044, where an angry Katarina is waiting for her, who already knows about her son, the girl manages to escape using the machine of riders.
The witness stops time to talk to Jennifer, who lets them go.
Cassandra arrives in 1953 to save her son from the rest, on her way she encounters Magdalena, who is annihilated.
James finds his son Athan, aiming at him, he lets go, Deacon appears, who is shot by Cassandra, but the boy takes one of the riders.
Badly injured Hannah is sent back to 2044.
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