The red pill shows you the nature of the Matrix. It wakes you up out the the induced illusion that it has been feeding into your mind. It allows you to see the truth.
The blue pill settles you back into sleep, you remember nothing of what you have seen while awake, and you fall back into the Matrix to continue living in the illusion.
(That's it, there are only two pills).
Since you never watch movies, it seems high time that you take this time in your life to change that. You are missing out on a whole lot of imaginative fun. Definitely watch the Matrix trilogy, man. It is worth your time.
Well, here is a sample. It is up to YOU to follow the movie down the rabbit hole, like Alice.