Three Doctors Northern Exposure : Season 5 Episode 1

Ed wakes up in strange places with no clues about how he got there. Joel contracts "glacier dropsy" which gives him the feeling of pins pricking his nose, a fear of shrimp, a tender groin and other strange symptoms. Shelly loses her singing voice just when she needs it. Leonard treats Joel's patients and Ed's "sleep flying" which maybe and indication of a greater purpose.