PRESENT: Craig's mother recently passed away. We learn who was in the car that hit Marjorino. PAST: Katherine and Will are ready to take their relationship to another level. Carla and Jenna are at Sam's house where they talk about Katherine and Will among other things. At the hospital, Sam talks to a doctor about Peter's not-so-good test results. Single father Aaron has to take care of 13-month-old Noelle and five-year-old Chloe and also cope with work. Craig's father Russell and Craig's son Henry also appear.