The King Lear episode. Young Haroon Malik is snooping about the offices of his employer, Freddie Freeman's Factory Flooring, a carpet warehouse.
A pile of carpets for all on him and crush him to death.
Poonam, the youngest daughter of the owner Mr Raja suspects foul play. She thinks her older two sisters might have had something to do with the death.
Poonam was driven away from the family business and it seems the other two sisters are now running the company. There is something about the company's finances that looks a bit odd.
Frank and Luella claim they have been hired by Haroon's mother who was concerned about the manner of her son's death and are just going through the motions.
Of course in real life, the Health and Safety Executive would be involved and investigate the death.
Also Luella needs lessons on how to snoop about. You do not surreptitiously go through everything in a room until you get caught. It is supposed to be a quick in and out job.