So I typed "free English crash course" in the search box and I found some useful links. Not exactly what I have in mind. But heck!
And I found this: Czech crash victim wakes up speaking English.
It's pretty funny.
"Hopefully I can pick English up over the winter for the start of next season so I'll be able to speak it without someone having to hit me over the head first."
If only things are as simple as that...