As the Hilton Head trip comes to an end, Shep visits his mom and finally admits some truths about himself, as Chelsea takes a trip down memory lane and opens up about her past. Meanwhile, back in Charleston, Austen attempts to make amends with Victoria, and Cameran finally welcomes her new bundle of joy. When everyone comes together to celebrate Saint’s second birthday, Thomas and Kathryn finally find the sweet spot with their co-parenting. Ashley, on the other hand, has a bone to pick that might just send her packing.