Feroza Syed couldn’t believe what she saw happen in front of her: a man threw a large drink directly at the woman working in the drive-thru window at a fast-food restaurant in suburban Atlanta.

UC San Diego alumnus Robert Mann’s film “R BnB” follows the stories of three women – Mia (Bryanna McQueeney), Aubree (Savannah Whitten) and Jennifer (Gloria Mann) – whose lives are ...