When Sara is called away on business, she leaves Ava in charge and Ava tries to impress the team as they try to take on their latest Encore, Marie Antionette. With Zari still on the ship, Behrad convinces the team to bring her along on the mission which they all hope isn’t a mistake. Meanwhile, Constantine finally confronts someone from his past with the help of Charlie, which leads him on a journey through his past.

The Legends continue their hunt for pieces of the Loom of Fate and find themselves face to face with William Shakespeare. Ray, Nate, Rory, Constantine, Charlie and Behrad stay a little longer on the mission making things worse after lying to Sara. Meanwhile, Ray and Nora make another big life decision that leaves the team surprised and best buds, Nate and Ray, on the outs.

Sara, Constantine and Charlie find themselves in British Columbia searching for another piece of the Loom, but they run into a problem they couldn’t have foreseen. Zari has been having trouble feeling like herself, so she goes on meditative journey at the suggestion of Behrad. Meanwhile, Ava volunteers to try and help Rory with a personal problem.

With Sara recuperating from her latest battle, Charlie starts to notice something might not be right with her. Still searching for the Loom, Constantine and Zari find themselves trapped in a 1910 boarding house with a slew of out-of-time Encores. Meanwhile, Ava, Gary and Rory take a trip while Nate and Charlie hold down the Waverider.

The Legends find themselves going back to college and form a sorority in order to try to retrieve an ancient artifact called the Chalice of Dionyus that will help Charlie operate the Loom of Fate. Proud to be back at his college, Nate falls under Dion’s spell, letting him know of Sara, Astra, Ava and Charlie’s plan to get the cup. Meanwhile, on a father-daughter weekend, Rory takes Lita on a college tour, but Rory bails on Lita for an unexpected reason.

After drinking from Chalice, the Legends have immortality for 24 hours, which gives them time get to the Waverider and use the Loom of Fate. However, they quickly discover that the sisters have stolen the Waverider and they are stuck at Constantine’s house in the middle of nowhere in London during a Zombie Apocalypse. Meanwhile, Gary is left on the ship and once he discovers what is going on, he takes something important to the sisters.

Still controlled by the Fates, the Legends find themselves in 1984-esque world, they soon discover that things aren't as they thought they would be. The Legends must convince the civilians to trust them and stand up for their right to choose, but the Fates don't make it easy by resurrecting the Encores once again.