Echo Valley is well made, and bolsters strong performances from Julianne Moore, Sydney Sweeney, and Domhnall Gleeson, but it's a pretty mediocre thriller as a whole. It's engaging enough in the moment, tense in certain spots, and features a pretty good twist around the halfway point, but a lot of it feels overly familiar, a little dull, and the execution is pretty half baked. I appreciate that this explores the unconditional love of a parent, but it tackles it in…
