Behdokht Behnia Pyke was 29 when she was last seen in Miami Gardens, Florida, on August 29, 1981.

Investigators have revisited the case at intervals, including a 2016 search in the Lakes of Acadia neighborhood where police excavated a patio at a townhouse linked to her last known residence, but those efforts produced no conclusive evidence. Authorities have not ruled out the possibility of foul play, and the investigation remains open.

If anyone knew Behdokht, her routines, associates, or where she might have been in late August 1981, can you share information that could help this case?