The world is on lockdown and tomorrow isn't promised. Unemployed Jaleah Capri is unexpectedly stuck in a house with her feuding ex, Ray Montgall, and her new fiancé, Captain Perry. As the night progresses, the danger outside becomes no comparison to the chaos that advances behind closed doors.

Everybody has one—the sibling who is always just a little bit behind the curve when it comes to getting his life together. For sisters Liz, Miranda and Natalie, that person is their perennially upbeat brother, Ned. But as each of their lives begins to unravel, Ned's family comes to realise that Ned isn't such an idiot after all.

On the day of her wedding, as Selena Jackson comes to terms with the long-lost love she's never quite gotten over, many of her guests, including her best friends and her own mother, also struggle with past loves, past regrets and past mistakes.