Jenna Dewan-Tatum guest-starring on 'No Tomorrow'

Actress Jenna Dewan-Tatum is guest-starring on network CW's new romantic-comedy "No Tomorrow".

The story revolves around the blossoming relationship between Evie (Tori Anderson), a buttoned-up quality control assessor, and Xavier (Joshua Sasse), a charming (and hot) hipster who encourages her to seize the day-because he believes the world is ending in a little more than eight months, reported Entertainment Weekly.

The 35-year-old actress will play Tuesday, a bohemian free spirit whose polyamorous lifestyle leads Xavier and Evie to examine the boundaries of their relationship.

Dewan-Tatum's episode is slated to air in late October.