On Elementary Season 6, Episode 21, “Whatever Remains, However Improbable,” a finale brings several genuine jaw-droppers and the potential for a very different season 7.

Michael’s return makes for life and death drama both expected and unexpected on Elementary Season 6, Episode 20, “Fit to be Tied.”

Witness possibly the most intense bingo parlor scene on network TV on Elementary Season 6 Episode 19, “The Geek Interpreter.”

Sherlock and Joan take in an eerie case and a disconcerting amount of gold on Elementary Season 6 Episode 18, “The Visions of Norman P Horowitz.”

As you may guess, it’s probably a good idea to finish dinner before watching Elementary Season 6 Episode 17, “The Worms Crawl In, The Worms Crawl Out.”

An, um, unusual witness offers a surprising amount of help on Elementary Season 6 Episode 16, “Uncanny Valley of the Dolls.”

On Elementary Season 6 Episode 15, “How to Get a Head,” a departure becomes a lot more real, and a body turns up without…well, you can probably guess.

There’s something rotten in the state of the NYPD when an attack sends the precinct into lockdown on Elementary Season 6 Episode 14, “Through the Fog.”

On Elementary Season 6 Episode 13, “Breathe,” Joan’s adoption process takes one step forward, two steps back—and then another step forward.