It may be Christmas in Tupelo, but Callie Valentine Jones' not-quite-ex Jack is trussed up like a holiday turkey recovering from a shattered leg, cousin Lovie's looking for love in all the wrong stockings, and Elvis the basset hound is out for revenge on a sneaky Lhasa Apso. Everyone finally gets into the spirit when Uncle Charlie is pressed into service as Santa at a weekend charity event in the mall. But Yuletide cheer turns to Yuletide fear after...