A group of twentysomethings studying magic in New York discover a real-life fantasy world that poses a great threat to humanity in this drama adapted from Lev Grossman's book series.

The Brakebills students struggle to deal with the aftermath of a catastrophe that befalls the university. Back in Brooklyn, Julia makes her first foray into the mysterious world of Hedge Witches.

Alice ends up risking everything to discover the truth behind her brother's disappearance. Quentin and Julia are involved in a volatile reunion.

Quentin panics when he wakes up in a mental hospital. Meanwhile, upset over her fight with Quentin, Julia commits herself to learning more powerful spells.

The students deal with some personal matters that have been preventing them from focusing on the upcoming Welter's Tournament.

The first-year students face something called "The Trials", a series of unconventional and emotional tests, which result in expulsion from Brakebills for those who fail.

An uncompromising professor pushes boundaries both in magic and in the personal lives of his first-year students. Meanwhile, Julia must decide whether she's ready to accept help and what that means for her future as a Magician.

Brakebills is thrown into chaos when Penny is unhappyly attacked by someone who was considered a friend; at the same time, Quentin tries to find a connection to the Beast; and Julia considers giving up magic for good after entering a rehab facility.

Quentin, Alice, Eliot, and Penny make their way to England to look for a missing magic button. Julia looks for real meaning in her magic.

Penny travels to the world of The Neitherlands, and Quentin and Alice work together to save him; Julia joins an eclectic group of magicians.

Quentin and the others learn battle magic as they prepare for a showdown in Fillory. But this challenge leads to building frustrations... pushing some apart and others together. Julia and Kady take on a mission with the Free Traders that may push them too far.

The students wake up to foggy memories and regret after a night of drinking; Penny reminds everyone that their lives depend on getting to The Neitherlands.

Quentin and Julia arrive in Fillory and try to catch up with the group, who are more than 70 years ahead of them, in the search for The Beast.