Good morning, Watson!
As you know,
I'm a very busy man,
therefore I have a task for you
You need to visit various places and epochs, collect
important pieces of information and bring them to me, so I can solve a once in a lifetime problem.
How could I refuse my friend's request!
Ky.Dhazvu'z mpyza uhtl
However, to enter the time
machine you need a password.
And here it is (encrypted of course):
Decipher it using this man's help and off you go!