This is one of those “A Telepath Comes To Town” episodes of TNG, which are pretty uniformly terrible, but manages to avoid the usual pitfalls. (Mostly, a horrible romance plot) It all feels very familiar for most of the run time, so it doesn’t get very high marks, BUT it does actually hit some real emotional notes once Troi goes into her mother’s … dreams? Another dream episode. This one is sadder tho.