It is Valentine's Day in White Eagle Montana and Tess and Tilly are busier than ever delivering Valentine Cards along with the daily mail. Of course it wouldn't be Valentine's Day in White Eagle without a mystery to solve or a holiday adoption party to prepare for.
When Tess happens upon a vehicle accident where one man dies, she gets pulled into a mystery with roots into the past. With Tony's help she not only tracks down a killer but she looks into the occurrence of a missing person as well.
Tony is still looking into the case of Tess's father's disappearance, meanwhile Tess and Tilly team up with Brady to make sure that every animal shelter resident finds their perfect match in time for Valentine's Day.