At Lumon Industries, employees undergo "severance," a procedure dividing their work and personal memories. Mark, a grieving team leader, begins to uncover the dark secrets of the company, forcing him and his coworkers to confront questions of identity, free will, and corporate control.
Mark is promoted to lead a team who've had their memories surgically divided between their work and personal lives.
The team train new hire Helly on macrodata refinement. Mark takes a day off to meet with a mysterious former colleague.
Mark takes the team on a field trip, but Helly continues to rebel. A deteriorating Petey struggles to tell Mark about Lumon’s misdeeds.
Irving finds an intriguing book at work. Helly aggressively pursues a meeting with her Outie. Mark attends a funeral with Ms. Selvig.
Irving and Dylan confront Burt about his lies. Mark and Helly discover a strange new department.
The team angers Cobel by forming an alliance.
Mark and the team encounter new security measures from Cobel.
The team prepares a plan. Mark attends Devon and Ricken’s party.
The team discovers troubling revelations.
