The members of New Directions are back in action and take on their biggest assignment yet: the Beatles! As Will enlists the kids to pay homage to the classic song catalog from the Fab Four, Blaine and Kurt attempt to answer questions about their future together. Meanwhile, Rachel's New York ambitions take an unexpected turn.
Simon tries to convince Kelly Clarkson to record a jingle for a client.
Charlie and Nolan compete for a woman's attention. Meanwhile, Martin and Ed hatch a scam.
After five years, Mike Henry returns to the workplace, forcing him to learn to juggle his home, family and career again.
Mike confronts a noisy neighbor who develops a crush on him Ian tries to court Eve's friend Leigh is mistaken for a single mom.
It is the launch party for Waterloo Junk-tion and Rhiannon’s determined to bag herself a date. George attempts to sort things out with Princess but learns that it might be too late. Audrey finally works out that her new friend Moira isn't what she seems to be.
Thomas Shelby plans to go to Cheltenham races in order to get closer to Billy Kimber. Knowing the gangster's appetite for beautiful women, Thomas invites Grace to accompany him. Meanwhile some IRA sympathisers approach Thomas with an offer to buy the stolen guns.
The Grey Sloan Memorial Hospital doctors are faced with the devastation left by the storm. A giant mudslide in Seattle injures a group of first responders and citizens, causing the already short handed ER to spring into action. Meanwhile, Meredith is faced with a tough decision that will affect the life of a loved one, Callie is rocked by the reality of Arizona’s infidelity, and Richard’s life is in extreme danger.
Kitana questions everything she knows after she discovers her true father. However, Shao Khan orders her and her sister to the tournament to compete for Outworld, and they encounter Johnny Cage.
Leonard and Sheldon's friendship is tested Wolowitz's relationship with his mom causes a threat to his masculinity.
Kitana must choose who she will serve when Mileena fights Johnny Cage to the death.
Customs find crystal meth in the luggage of a passenger from Ghana and a pigeon delays an Emirates flight at Manchester.
Charlie's -year-old daughter arrives at the beach house, hoping to get to know her family.
Chris and Leigh Ann are apprehensive on their date, and Tahl and Christian consider taking the next step in their relationship.
With Leonard away, Sheldon and Penny spend quality time together sharing intimate secrets. Also, Wolowitz helps Raj get over his ex-girlfriend.
Leslie wins an award from an international Women in Government organization, and travels to London with Ben, Andy, April and Ron to accept it.
As Raiden informs the Earthrealm warriors what to expect, Kenshi remembers his battle for the Sword of Sento against the demon Ermac.
Leslie wins an award from an international Women in Government organization, and travels to London with Ben, Andy, April, and Ron to accept it. Tom hunts down the mysterious businessman who is trying to put Rent-a-Swag out of business, while Ann and Chris settle into the next phase of their relationship.