In the show's milestone 200th episode, Casey makes alife-altering decision. Gallo, Ritter and Violet agree to aninterview and photo shoot. Brett and Mouch launch theparamedicine program. Cruz comes closer to fatherhood.
Grissom and Sara's investigation into charges against DavidHodges heats up as Internal Affairs joins the hunt. Also,pressure rises for the CSIs when a video game developer's bodyis found floating in a fountain before a huge gamingtournament.
Sky-high OxyContin sales are threatened by reports of abuse,prosecutors investigate a claim central to OxyContinmarketing, and Finnix begins to question the safety of thedrug.
While looking for a distraction on Halloween, Conrad treats agroup of witches who send the ER into chaos. Also, Devontreats a patient who thinks he is being haunted by ghosts.Meanwhile, on the way back from his vacation, Bell picks up ahitchhiker who is not what he seems to be.
Kara lands her dream story for Catco but when the city issuddenly attacked by a nightmare monster at the same time asher interview, she is forced to take a serious look at herlife and decide if she can continue to live as both Kara andSupergirl. As Dreamer takes the lead on the search for theDream Totem, which can vanquish they nightmare monster inNational City, she realizes she needs to ask her sister Maevefor help. Old wounds resurface as the two sisters come face toface.
Angela asks Tyrique for a favor and meets with Teddy, whotakes the first steps into welcoming her into the family.Angela also tries to get Nikki accepted into the Oak BluffsCotillion, Raymond confides in Olivia and theNikki-Taylor-Lauren triangle heats up. Then, Leah is shockedby Lauren's behavior and Teddy's condition worsens.
Estranged and out-of-touch, four women in their 40s reunitefor a chance to recapture their fame and regain the swaggerthey had as the Nasty *******-their '90s group that made themlegends in the hip-hop world.
The sight of a crashing plane spreads a wave of unexpected hopethrough the clearing as Eve and the other survivors search forits fallen pilot. Gavin and Izzy seek help from an unlikelysource after the government permanently suspends their missioninto the sinkhole.
The idyllic town of Larkinville is tormented by 13-year-oldTrevor Larkin, a bully with a menacing scar and massive build.Trevor is particularly pumped when a new student, aka an idealtarget, arrives to school.