Leslie, Ann and the rest of the Parks Department volunteer to help the organization KaBOOM build a playground for a neighboring town. After building an entire playground in one day, Leslie gets frustrated at the lack of progress with the pit, and takes some advice from Mark to cut through the red tape.
After a burn victim unexpectedly dies in the midst of a chaotic ER, the Chief and board member Jennings interrogate the residents to find the culprit, as all the Mercy West and Seattle Grace resident defends their actions in an effort to save their jobs.
While Jeff urges Troy to sign up with the football team, Britta learns girl talk etiquette from Shirley.
Mark finds himself on the defense while being questioned about the details of his flashforward during a Senate Intelligence Committee hearing, which will decide whether to continue funding Wedeck's team. Meanwhile, Janis wonders how her flashforward will affect her current romantic relationship, and Olivia receives an anonymous message relating to Mark's flashforward.
Jim and Pam return from their honeymoon and discover that Michael is dating Pam's mother, which infuriates her. Meanwhile, Dwight tries to install a recording device in Jim's office, by giving him a wooden mallard as an apology for their long rivalry.
The gang describes the trials and tribulations they went through, during game five of the World Series, in hopes the judge will clear them of all the citations they received.
Doom's ally, Egghead, hatches a scheme to steal a fractal in the Squad's Helicarrier by shrinking to insect-size. Fortunately, the Squad can count on Ant-Man to help them chase down the villains at micro-scale. But being super-small leads them into some very unpleasant places, including Hulk's nose.
The adventurers encounter some sibling trainers whose relationship is strained.
The seven remaining geeks go on a speed date, which was the first opportunity for many of them to embark on a date. The seven beauties become budding rocket scientists by attempting to build a rocket from scratch and launch it. The winners of the two challenges each nominate a team to send to the Elimination Room, where they participate in a quiz in which the team with fewer correct answers is eliminated.
In 2059, a boy named Adam discovers an elderly woman in the attic of Sarah Jane's old house. It is Rani, who recalls an incident fifty years earlier when she answered an email from her orphaned friend Sam to investigate strange goings on at a funfair at Danemouth. Central to the mystery is a red-faced girl named Eve, who was sent to Earth to escape a war on her home planet and is being cared for by Harry, a caretaker at the funfair. People have been disappearing and she tells Rani that they are lonely people whom she has taken so that they might have fun. She also ...
Addison and Sam make some decisions about the practice that forces Cooper to take stock of his financial situation, while all three doctors get involved with a homeless teen mother and her young son. Violet continues to push away the people who are closest to her, all the while letting what's happened to her affect them and her work, as well.
A divorced mom tries to keep pace with everyone around her.
Aspiring fashion designers compete for a chance to break into the industry in this reality competition. Each week, a designer is eliminated from the competition after exhibiting their work in front of a judges' panel.
Chef Rick Moonen's restaurant is taken over by the contestants and then he serves as their guest judge.
CSI investigates the homicide of a competitive street dancer, which leads the team to an unlikely killer who has a shocking motive.
The team makes a deal with a man who molested his stepson in exchange for information that could put away the leader of a molesters' advocate group, but is the victim's mother strong enough to not jeopardize the investigation?
Inspired the by the students, Will composes a mash-up for a very special occasion. Meanwhile, in a shocking reversal of roles, McKinley High's cool kids are dethroned in an "icy" fashion, and Sue shows off her softer side.
Sue sells sausage and cheese samples for the school. All her efforts go in vain as the school fails to see this. Frankie demands her daughter fights for her rights. Meanwhile, Brick discovers love with his current girlfriend a little stressful as she bosses him about.
The team heads to the Incan ruins in the mountains of Peru to research claims that they are haunted. Alaskan locals claim their community is being terrorized by a giant, winged bird.
On Valentines Day, Peter Parker jeopardizes his relationship with girlfriend Liz Allan when Tombstone, Doctor Octopus, and Silvermane call a Valentines Day Summit. But when Hammerhead betrays them all in an attempt to become the new Big Man, the summit erupts into a gang war one only Spider-Man can stop.