Life brings its challenges, but family is always there for you. And now the Walkers need each other more than ever. It’s been a year since the devastating car accident that killed Robert. Find out what happened to Holly, Nora and all your other favorites in this hopeful new season. Grieving widow Kitty thinks she isn’t ready to start dating - but her heart has other ideas. Kevin and Scotty abandon surrogacy and find a new way to become the parents they’ve longed to be.