Valentine's Day and Lunar New Year converge when Isobel stays with a newly single mom in Tribeca. With Mari away, things heat up between Isobel and Milo, and Isobel gets a surprise visit from her family, as well as some motherly advice she wasn't asking for.

With her hosts away for the weekend, Isobel has a fabulous Red Hook loft all to herself - but not for long. When their college-student daughter stops by, she pulls Isobel into a day of distraction and a night of partying. Their bender leads to complications in her relationships with Mari and Milo.