Vivian Lewis loves the exciting music and energetic dancing she finds at jazz clubs when she sneaks out at night, and she can hardly wait for the sun to go down each day. She doesn't realize, however, how her actions are impacting her father, his company, and her whole future. After coming face-to-face with reality, she must find a way to regain her father's trust, and applying for a job away from home for an extended period of time seems like a good start. Lane Sears takes his duties seriously, traveling by steamer several times a year to oversee the shipment and delivery of goods to his boss' warehouse. When he's asked to keep an eye on one special delivery, he takes that assignment seriously as well, knowing it will definitely be the most challenging job he's had yet. Can a carefree flapper and a career-oriented businessman find common ground somewhere in between all the things that keep them apart?

Hazel Gagnon has always dreamed of marrying and having a family, but after several failed relationships, her twin sister Helen advises her to stop throwing her heart away so easily. That's easy for her to say - Helen has always been the more pragmatic one, but Hazel still craves romance and long walks in the moonlight. Heath Clark caught her eye while she was out dancing one night. They'd had a wonderful time, but Helen didn't think Hazel should encourage any further contact. When tragedy strikes the phone company where the Gagnon sisters work, Heath comes to the rescue, putting him right back in Hazel's path. Is she now ready to take the plunge, or will she hold herself back yet again?