Val brings Sophie to a work event so they can party all night with the rich and famous. Jesse wants to introduce the friends to a new girl he's seeing, forcing them to spring into action and invoke the "Welcome Protocol".
In the near future, Sophie tells her son the story of how she met his father: a story that catapults us back to the year 2021 where Sophie and her close-knit group of friends are in the midst of figuring out who they are, what they want out of life, and how to fall in love in the age of dating apps and limitless options.
How I Met Your Father - The Welcome Protocol Synopsis and Schedule