With Claire Foy and an iPhone, post-retirement Steven Soderbergh blazes another trail with 'Unsane'

It may not be intentional, but Steven Soderbergh can really make other people feel lazy.

In 2013, he announced his retirement from filmmaking, and promptly began work on “The Knick” for Cinemax; he directed all 20 episodes of the show’s critically acclaimed two-season run.

Last year he returned...