Any legal contract requires consideration on the part of both parties.
Ontario private investigator Benny Cooperman gets the maintenance person to fix his toilet while that same janitor Kogan gets the detective to attend the inquest into the death of his girl friend, wealthy Lizzy Oldridge. Apparently, she starved to death. Benny is shocked to learn that though Lizzy was rich, she could not use her own money because her executor Thurstan Ramsden had set up a trust fund that gave him full and sole power. Her estate left everything to a charity coincidentally headed up by Thurstan. Fans of the series will still fully enjoy Benny's antics and talent to somehow get in trouble.