The day Martha finally leaves Shoe Lane is a day filled with memories of the past. It wasn't the first time someone had begged her not to leave – it wasn't the first time she hadn't listened.
After the ruling in the Henderson case, Martha calls Fatima Henderson to break the bad news. Billy is there to help with the aftermath, just like he always is. Follow-on from the scene in 2x05 exploring Billy and Martha's friendship. One shot.