Elementary, Ep. 2.17: “Ears to You” does better with its guest character

After an unusually light episode by Elementary’s standards last week, Lestrade sticks around a little while longer in “Ears to You” – an episode only mildly less light. If the tone is still a little bit jarring, the use of Sean Pertwee’s Lestrade is much more effective this time around, as he gets to bounce off Sherlock and Watson in both entertaining and interesting ways.