It seems you are looking for an essay on the Hindi television serial (which aired on SAB TV around 2007-2008). The "Full M" likely refers to the main character or full story.
As of 2026, Kunwara Paying Guest is not available on major streaming platforms like Netflix, Amazon Prime Video, or Disney+ Hotstar. However, you may find it on: Kunwara Paying Guest 2007 Full M