Jennifer Shannon has built a successful career by discovering unique items at garage sales and selling them at the consignment shop she co-owns with her business partner, Dani. Her latest find is a wedding dress linked to a groom who vanished on his wedding day. With her talent for unraveling mysteries, Jennifer decides to delve into this unresolved cold case. She connects with the dress’s original owner, Helen, and discovers bloodstains on the garment. Teaming up with Detective Lynwood and supported by her husband, Jason, Jennifer investigates the decades-old enigma. Each clue she uncovers brings her closer to either locating the missing groom or revealing a murder that took place on the wedding day.