Hildy & Terry, that's the show...
and as resolution for their relationship they give us that hand holding scene???
their interaction, their relationship, is the core of the show, the whodunit is just an invitation in their lives of course the plot has to be good, but still Hildy and terry are the core of the show...
Resolving their emotional roller coaster the way they did was poor writing... they should have given us more than that...