Meet Aisha, Sophy and Mel. Three new mums. All absolutely shattered. For her social media fans, influencer Sophy has the picture-perfect life. But why does she feel so lonely all the time? Older mum Mel wasn't planning on being a mum later in life. What does this all mean for the career that she loved? Can she ever go back? And Aisha, whose much loved twin boys bring her so much joy, but have caused a rift in her own family that she isn't sure she can ever fix. Navigating this new world of motherhood is hard. And the only sanity these three friends have is their 3am mums' club, where they can chat and support each other in the dark of the night as their babies, finally, finally sleep. But in the still of the night, secrets are revealed that could turn all their lives upside down.... more than they already are!