First Blush: Nena and Drew are a young, happy-ish married couple whose relationship is thrown off its axis when they meet Olivia. The trio's attraction to each other is undeniable, but when they become romantically involved, they struggle to navigate the complications of a polyamorous relationship. The three push each other's boundaries to the limits as they discover painful truths about who they are, what they want, and how to love in turbulent times.