I recently watched the current edtion of Super story titled"Blast From the Past"

The lead actress Blessing said " I'll rather you brought it"

Here she was talking with her Fiance, Mofe.

I want to know if the expression in the sentence is right.

"brought" is right. "I'll" should be "I'd"

It seems something is missing in that sentence.
Rather isn't a verb. What is the action of the subject of the first proposition?

@vikiviko

Seun is right.  What you most likely heard her say was "I'd", which is a contraction of "I would" or "I had".  The usage of "I had", however, depends on the context, which in most cases, is usually followed by "better". e.g: "I had better leave you two alone".  We could also have "had rather" in some instances, although, that smacks of words spoken in the medieval times, IMO.

Now back to your question:  In English Language, there is what is called "Real Past" and "Unreal Past".  The "Unreal Past" (which is the case here) is a situation whereby, even though we are talking about the present, the tense used is in the past.  Just as "It's high time" always precedes a past tense, "I'd rather" also precedes a past tense.  I really don't know how to explain this articulately, but I believe this explanation should do: http://www.edufind.com/english/grammar/IF10.cfm.  You can also google this for a more detailed explanation, and you may want read up on Subjunctive mood as well.

Hope this helps (@michelin89 too).

Regards.

@ Purist

Uhm! Such topics should never be made again, Mr Know it all. *roll eyes*

Thanks to the tlink you have provided and thanks to your English teacher, I have learnt something new.

See me see trouble o!  If I catch you ehn. . . !