Half Loop

"Half Loop" is the second episode of the American science fiction psychological thriller television series Severance. The episode was written by series creator Dan Erickson, and directed by executive producer Ben Stiller. It was released on Apple TV+ on February 18, 2022.

The series follows employees of Lumon Industries, a biotechnology corporation that uses a medical procedure called "severance" to separate the memories of their employees depending spatially on whether they are at work or not. When severed workers are at work, they are dubbed "innies" and cannot remember anything of their lives or the world outside. When outside work, they are dubbed "outies" and cannot remember their time at work. Due to this, innie and outie experience two different lives, with distinct personalities and agendas. In the episode, Mark continues investigating Petey's whereabouts, while Helly starts her first day in Lumon.

The episode received highly positive reviews from critics, who praised the performances, directing and production values.