Emma, a divorced single mother seeking to start her life over, moves to a small town in Arizona. She befriends Murphy, the older local pharmacist, but things turn complicated when her ex-husband shows up.

It is the late 1930s and some British households still eagerly await the arrival of electricity. When a pylon is erected in the garden, Morris's mother can't wait to show off her Swedish lumbago belt and toaster. But Morris is gripped by a deeper passion that will change his life - one that will not be illuminated for 50 years.