Charity begins at home is a sentiment Roxanne Robinson soon comes to regret when her teenage daughter goes missing and suspicion falls on her new neighbors who have been rehomed in the garden of Roxanne's perfect family home.

When Ashley and her young daughter Sarah get caught up in a criminal enterprise that puts their lives at risk, she turns to estranged father Matt, currently living the life of a retired beach bum in the Cayman Islands.

Lily travels to Scotland with her mother and reconnects with Logan, a childhood family friend. Unbeknownst to Lily and Logan, their meddling mothers have come up with a plan to set them up.