The Magnus Archives Wikia

Season 4 of The Magnus Archives ran from January 10, 2019, to October 31, 2019. It was followed by Season 5 on April 2, 2020.


After a six-month coma, John awakes in the aftermath of the Unknowing to find a changed team. He makes ever-greater sacrifices in the name of knowledge and those left behind, all while exploring what it means to become The Archivist. As he does, he finds himself increasingly concerned about Martin and his relationship with the strange new acting head of the Institute.

More is changing than just the relationship within the team — Martin is convinced that a new power is coalescing. One which, if left to its own devices, could spell the end of everything.





Produced by:

  • Story Sylwester
  • Lowri Ann Davies
  • Alexander J. Newall

Editing by:

  • Elizabeth Moffatt
  • Alexander J. Newall
  • Brock Winstead
  • James Austin
  • David Devereux
  • Annie Fitch

Music by:

  • Samuel Jones

Written by:

  • Jonathan "Jonny" Sims

Directed by:

  • Alexander J. Newall