I am at a total loss. When my great aunt died, her good friend bought my aunt's antique dresser. Now, the good friend has contacted us (the family) to say she wants us to have the dresser back in our family. The dresser is in a storage unit (rented by the friend's son) and the son will not return the dresser. This person will not respond to emails, phone calls, letters. I have offered to get the key, get the dresser, leave the storage unit in immaculate condition, and return the key. Nothing. That dresser matches several pieces of our family's furniture. I am so frustrated and mad at these rude people. How dare they keep what does not belong to them? What should I do? Should I threaten to sue? I am at my wit's end, but it's been over a year now and I cannot get them to reply. Please help me know what I should do.