Morgan believes a prisoner has been rehabilitated and helps him get paroled, but soon regrets his decision as the man murders someone.
Doris goes into labour, so Katie heads to the hospital to be with her, leaving the Ottos struggling find a time to be together for Christmas. Meanwhile, Taylor teaches Oliver how to ask out a crush.
Katie and Greg try to drive a wedge between Taylor and her new boyfriend. Meanwhile, Greg helps Oliver plan a date with a girl from his ballet class.
Katie takes things a little too seriously at Anna-Kat's school field day competition, and Greg enlists Taylor's boyfriend to help him make chili for a local competition.
The Liars are desperate to uncover what new scheme "A" has in store for them in the wake of the lodge fire.
