Mackenzie Allen has a lot on her plate -- she has twin teenagers, a 6-year-old at home and an ambitious husband at the office, and she is about to become the first female president of the United States. Before that happens, however; Mackenzie, who serves as vice president, has to decide whether or not to go against the dying wishes of the current president, who has asked her to step down and let someone "more appropriate" fill his shoes in the Oval Office. Not only does the president want her to resign, so does the entire party that elected her in the first place. But when the moment of truth arrives, Mackenzie isn't willing to be a mere footnote in history. Instead of allowing her detractors to keep her down, she decides to trust her instincts and accept the most powerful job in the world.

Samantha MacKenzie, the daughter of the president of the United States, arrives at college with a group of Secret Service agents. Samantha, however, resents their presence and decides she wants to attend school just like a normal student. Her father agrees to recall the agents but secretly assigns James, an undercover agent, to pose as a student. They fall in love, but their romance is jeopardized when Samantha learns James' true identity.

Three friends form a bond over the year, Johnathan is gay, Clare is straight and Bobby is neither, instead he loves the people he loves. As their lives go on there is tension and tears which culminate in a strong yet fragile friendship between the three.

Some say that to be the leader of a country is one of the loneliest jobs in the world. But being the child of a world leader can be doubly so. Constantly surrounded by security officers, restricted in movements and having almost every waking moment carefully monitored makes normalcy an impossibility. No one knows this better than young Luke Davenport, the son of U.S. President Davenport. He vents his loneliness, frustration and feelings of isolation from family and friends by being a brat to his private Secret Service agent. When the agent snaps from the strain in front of the First Lady, a new agent is assigned to Luke. He turns out to be the enormous Sam Simms, a bit of a rogue who managed to rise through the ranks by sheer determination rather than strict adherence to Secret-Service protocol. At first, Luke tries all his old tricks upon Sam. But instead of getting angry, Sam seems to actually understand.

The winter holidays are turning out to be especially stressful for Greg Heffley this year. After accidentally damaging a snowplow while making a snowman with best friend Rowley Jefferson, Greg worries he won’t get the new video game console he so desperately wants for Christmas. To make matters worse, he gets snowed in with his family, including his grumpy older brother Rodrick and annoying younger brother Manny.

A Heffley family road trip to attend Meemaw's 90th birthday party goes hilariously off course thanks to Greg's newest scheme to get to a video gaming convention.