Wednesday

Gwen and Will arirve to find Barbara combing through medical books and on the phone with the FDA. Barbara explains that Susan's "science experiment" could have very well killed Hal. Will and Gwen beg Barbara to let it go, but when she doesn't, they tell themselves they'll tell Barbara they're engaged when the time is right. Meg and Dusty make wedding plans. Dusty asks Holden to be his best man (via cell phone) while Meg frets over the fact that she has no idea who could be her maid of honor. Andy comforts Emily as she remembers the rooftop incident and how worried Hal seemed to be about her. Susan comes by to reassure her daughter that she meant the world to Hal. Bob comes by and tells Susan to be prepared for war. He let the truth slip out to Barbara and she's ordered an investigation. Susan, later alone, worries that Bob could have been wrong. She, indeed, could be the reason Hal died.