In Season 5, Episode 4 of The Handmaid's Tale , titled the psychological warfare between June Osborne and Serena Joy Waterford intensifies on Canadian soil. As Serena attempts to establish a pro-Gilead cultural center in Toronto, June struggles to suppress her violent instincts while Luke seeks a legal path to deconstruct Serena's influence. Episode Overview: " Dear Offred " Air Date : September 28, 2022. Director : Dana Gonzales. Writers : Jacey Heldrich. Key Plot Developments