A teenage girl gets diagnosed with a reproductive condition that upends her plans to have sex and propels her into exploring unusual methods to have a sex life, challenging her relationships with everyone in her life, but most importantly, herself.
In an effort to get away from their problems for a little while during a particularly stressful holiday season, identical twins, Sophia, a single girl in the city with a demanding boss, and Kaelynn, a single mother of two in the Midwest, decide to switch places for Christmas.
Workaholic lawyer Lucy Miller is celebrating her promotion alone on Christmas Eve when a mysterious rideshare experience transports her back to 1999. Reliving the holiday with her mom, sister and best friend - not to mention her high school crush - Lucy gets a second chance to understand where her relationships went wrong. Will this magical journey help her rewrite her future or leave her destined to be alone?
