Having trouble figuring out the theme, although I've solved a few of the unrelated clues. Any hints would be much appreciated.
11D: Fences-the goal of the 1 Across (5)...
1d Delicacy shown by family member taking a step back on the first place? I have - - b - t --
8d occupation hollowed out the French town, 7 letters starting with T, I think...