He's a Pony Express rider lost in a blizzard. Joe enjoyed his life on the open plains delivering the mail from one station to the next for the Pony Express. But when a blizzard hits, his horse stumbles and throws him. Joe wakes up in a snowdrift with his horse long gone. Now, all he can do is put one foot in front of the other in what he hopes is in civilization's direction. She's a station keeper's daughter left alone by her mail-delivering father. Opal's pa left a while back on a fresh horse after a riderless mount galloped to their Pony Express station's doorstep. Staring out at the fierce blizzard, she spots an unexpected shadowy figure inching closer to her door. What seems to be an animal out in the frigid cold stirs her sympathies at first until she realizes the beast is a human. Horrified to find a man in such a winter storm, she rushes out to save him from the snowy night as he falls unconscious. When he wakes up and is alone with her for several days, can they cope with the consequences?