Plot Summary:Khloe invites her ex, Tristan Thompson to True's first birthday party; Khloe decides to throw Kourtney a birthday party, but Kourtney's anxiety about turning 40 threatens to ruin the celebration; Kim receives a devastating medical diagnosis that could change her life forever.
Even though things are changing for the Kardashian-Jenner family in ways they never expected, like welcoming a dreamy bundle of joy, embracing new beginnings and a test of their resilience in the face of adversity, they're determined to remember that family always comes first.