Casey teams up with members of the Chicago Police Department to uncover the mystery surrounding Hallie's murder.
Lamar turns out to be an unexpected ally for Rayna.
Phil gets a new RV for a fun family road trip; Jay and Gloria search for Manny's backpack.
Tea comes to a startling realization and Dani becomes troubled by Matthew's new friend.
When a woman is brutally assaulted at a music festival, the SVU detectives must track down her attacker using the few pieces of evidence at their disposal.
Just when you thought it was safe…a fan-favorite returns.
Kristen looks around at the decorations and flowers being set up at the mansion for her wedding the next day, and she grows a little reflective... knowing where this is all going eventually.
With the Undertaking only days away, Malcolm dons his black hood, while Oliver must outwit and/or outfight the Dark Archer in order to save the city.
America's picks for the Top 10 are revealed, plus Lady Antebellum, Robin Thicke, Pharrell Williams and T.I. perform live.
Nick and Hank rush to stop a dangerous man assembling an "undead army," as Monroe and Rosalee finally show Juliette their Grimm sides. In Vienna, Adalind tries to sell her unborn baby in exchange for her lost powers.
Dancing with the Stars celebrates its 300th episode.
In the season finale, Zoe decides to visit New York, but a medical emergency on the plane forces her to complete the trip with an unexpected companion. The band GLORIANA performs.
Kate realizes she's made a huge mistake when it becomes clear Stefano did not know about her affair with Rafe. Sami and EJ react in disbelief to the news as Stefano storms out.
Opal does what she does best—meddles.
Each couple perform two routines, inching their way one step closer to the coveted mirror ball trophy.