In the delicate balance between gangs in the Spanish Harlem those who see but don’t speak are the ones to survive.

After Bobby discovers Crowley has no intentions of returning Bobby’s soul, the hunter takes matters into his own hands. He calls on Sam and Dean for help after he unearths one of Crowley’s deepest secrets. Meanwhile, Sam and Dean learn what Bobby does all day when they are not around.

After the ex-governor’s son, who was rescued by Dan and his former partner 25 years ago, is kidnapped by drug dealers, Dan is framed for the crime and forced into hiding. With Dan on the lam, Jack must find the real kidnappers and prove his partner’s innocence, while Dan, out of options, must turn to an old partner, the legendary Frank Savage for help

In an attempt to cheer up Clark, Lois convinces him to attend their five-year high school reunion. A visit back to the home of the Crows has Clark remembering old times with Lana and Chloe, while Lois is furious that no one remembers her five days as a student. Brainiac 5.0 uses his Legion ring to visit from the future and takes Clark through his past, present and future. He shows Clark what really happened the night Jonathan died,...

While investigating a missing girl’s murder, Allison experiences more friction with Scanlon after finding a possible link to his late brother. Also, Ariel deals with her siblings’ reactions to her leaving for college.

Patrick Jane and the CBI team are called in to investigate the murder of a convict who served nine years for rape and murder, but was recently released on DNA evidence.

Emotions are stirred up at the practice when Dell’s daughter arrives; a pregnant woman experiences chronic pain.

Derek and Meredith visit the obstetrician and receive disturbing news; Lexie notices April and Meredith growing closer; Jackson tries to get ahead in the operating room.

Newton, concerned about the consequences of a distressing development involving a high-ranking official, is forced to call to action a sleeping shapeshifter. As Walter and the rest of the team gather evidence, they move the investigation to Massive Dynamic, where Olivia goes on high alert and Walter finds himself in a perilous situation.

Michael, believing he has herpes, contacts all his ex-girlfriends, including Jan and Holly. Andy tries to play on Erin’s compassionate side by holding a sex education meeting for the office.

On show night, Liz Lemon grows increasingly infuriated when no one seems to remember that it’s her 40th birthday. Just before the taping, Tracy Jordan becomes convinced that nothing is funnier than a performer laughing and breaking character, which he elects to do all night, much to Jenna Maroney’s chagrin. Meanwhile, Jack Donaghy struggles with the consequences of his promise to give up drinking while Avery is pregnant.

After a skull and decomposing hands are found in a dumpster, the team must not only solve the crime but also search for the rest of the victim’s remains. Identified as Ray Raminsky, the victim turns out to be a bounty hunter in search of Charles Braverman, a man indicted for the murder of a co-worker. Meanwhile, Brennan is asked by Professor Bunsen Jude “The Science Dude” (guest star Grier) if he can shoot an episode of his...

An embarrassing secret of Wolowitz’s comes to light, while Sheldon and Raj have a small war at work.

Dean Pelton asks the study group to clean and refurbish the Greendale flight simulator; after an accidental launch, Abed must navigate a safe return.

The CSI team investigates a mad slasher who strikes without leaving a trace — because he wears a form-fitting black latex suit that leaves not a molecule of evidence behind

This special episode of MythBusters is quite literally a perfect storm. That’s because Adam and Jamie are putting tornadoes to the test, and joining them for this special episode are none other than The Storm Chasers – Reed Timmer and Sean Casey.

Everything east of the Rockies is now part of New Jersey! South Park is in danger of becoming West Jersey within the week. As the Jerseyites spill into Colorado and approach South Park, Randy and the boys stand strong against the onslaught.

The team searches for a serial killer who is preying on married couples; Hotchner looks to a team member to fill JJ’s vacant role

Grayson decides to tell Jules about him and Laurie; Travis begins to doubt Kylie’s devotion; Laurie proclaims her love for Smith.

Claire and Mitchell try to spare their significant others from embarrassment; Haley tries to teach Alex how to be cool.