Critics and viewers have generally called this a solid "transitional" episode:
In this episode, the protagonist continues her quest to recover her memories after a traumatic head injury, which is initially believed to be a suicide attempt. Feeling that her traditional therapy with Hannah is too slow, Sophie turns to a controversial company called Encounter Memory Solutions , which specializes in trauma processing and "memory recovery". Key Plot Points & Character Shifts [S1E4] Psychogenic
Watch this breakdown to see how Sophie's shifting behavior and controversial new treatment impact her recovery in this episode: Critics and viewers have generally called this a
: Sophie begins having flashes of a woman from her past, a mystery that critics have called the most interesting moving part of the story so far. [S1E4] Psychogenic