Reporter Lauren Chooljian starts getting tips about the founder of New Hampshire’s largest addiction treatment network. He is allegedly sexually harassing or assaulting women — employees and former clients at his facilities. The tips send Lauren on a journey deep into the addiction treatment industry, which, as one source says, “needs a #MeToo movement.”

The 13th Step is a production of New Hampshire Public Radio’s Document team, coming June 6th. More at 13thsteppodcast.org.