The owners of three Midtown restaurants—Hudson Grille Midtown, Joe's on Juniper and Einstein's—have sued a neighborhood couple for what they claim is a campaign of harassment that threatens to put the eateries out of business.

The restaurants are among several whose corporate LLC's are owned by Metrotainment Cafes, and the complaints say that harassment by the defendants, Bill and Jamie Gentry, is aimed at the family of Metrotainment CEO Jeff Landau, who owns the company.

In one of three complaints, the corporate owner of Hudson Grille said that the Gentrys, who live next to the Peachtree Street sports bar, began the harassment in 2014.