The past and present come face to face when a housekeeper reconnects with her younger self.

Chronicling the political machinations that led to the unprecedented outcome of the 2000 presidential election that ended with George W. Bush winning by a razor-thin margin.

While Lorraine's side-hustle backfires, Danny takes a series of high-risk, high-reward bets that could make or break his business.

Having been forced to take an enormous bet, Danny and Ray look for a way out, while Hector and Lorraine pursue running a shady psychedelic shaman business.

Erlich asks a graffiti artist to design Pied Piper's logo… with some controversial results. Meanwhile, Richard finds out that he doesn't have much time to get ready for a live demonstration at TechCrunch Disrupt..

When Pied Piper's cloud needs some help, the team hire a hacker called "The Carver", a move which puts Richard on edge due to the hacker's reputation. Meanwhile, Jared is determined to get Peter's signature, and Dinesh gets caught up in a sexual dilemma.

Richard is concerned he won't finish his demo in time as TechCrunch Disrupt opens... and he soon gets distracted by the rumours an ex-girlfriend is spreading about him. Meanwhile, Jared isn't happy with Amanda's new position, and Dinesh is busy falling in love.

Poised to compete at TechCrunch Disrupt, the guys of Pied Piper become worried after an impressive presentation by Gavin Belson. As Jared tries to pivot the company, Richard is inspired to make big changes at the last minute.

The Pied Piper guys are wined and dined by every venture capitalist under the sun, while Monica adjusts to a new managing partner at Raviga as the company faces major changes.

Richard and the guys struggle to find a backer as they face legal and financial woes. Monica attempts to balance her interest in Pied Piper with her job. A cash-strapped Dinesh tries to put an end to the Kickstarter campaign for his cousin's new app, Bro.

While considering Gavin's proposal, Richard is approached by Russ Hanneman, an image-conscious billionaire who wants to back Pied Piper. Gilfoyle and Dinesh play hardball to get what they want. Gavin finds a new strategy in dealing with the enemy.

Richard and Erlich disagree over a potential employee. Dinesh and Gilfoyle worry that someone they recommended for the company will be receiving more money than they make.

Gavin's interference causes Pied Piper to struggle with securing their expansion, whilst a nosy neighbour puts the guys at risk. Meanwhile, Big Head's management skills are questioned, and Nucleus' debut zeroes in on a big event.

When Monica encourages the guys to pounce on an opportunity, Erlich reconnects with his old billionaire mentor, Double-A... but Richard finds out their friendship isn't quite what Erlich thinks it is. Meanwhile, Jared encourages a friendship between Carla and Monica.

Having invested in a restaurant with Ted Danson, Larry shops for waiters' uniforms in lieu of attending his dentist's dinner party. Following an emergency visit to his dentist (who learns why Larry skipped the party), Larry is left with two abnormally large front teeth.

After a food allergy at Larry's restaurant, Deborah refuses to take medicine to clear up the hives on her face. Richard will not be seen with her at the Emmy Awards that night, so he and Larry concoct a plan to bake a batch of Benadryl-laced brownies for Deborah to eat.

When Randy quits, Ted suggests they audition his personal chef but Larry rejects the candidate. Larry accuses Cheryl of having a crush on a tennis-playing cast member; a couple refuse Larry's wedding gift; and a saleswoman becomes convinced that Larry is stalking her.

A rumoured threat of a terrorist attack undermines a benefit performance by Alanis Morissette at the home of one of Larry's friends. Meanwhile, Larry can't help snubbing Mindy Reiser during a series of encounters at a restaurant and the perfume shop where she works.

Larry's mother dies while he's shooting a film in New York City, but he doesn't find out until he returns to LA two days after the funeral. Meanwhile, Richard Lewis accuses Larry of taking back his meditation mantra, and Larry plots to relocate his mother's body.

Jeff's return home is ruined by his allergy to the family's corpse-sniffing German Shepherd but his daughter refuses to give away the dog. Concerned about his agent's welfare, Larry figures out a way to give the pooch to the Braudys, who are looking for just such a dog.

Larry is accused of betraying the confidences of Wanda's boyfriend, a rapper he met at a party. Later, Larry alienates Jeff's wife Susie by passing on her house-tour offer, then runs into problems trying to replace a sports jacket Cheryl threw out.

Larry proves himself an unskilled Christmas tipper. After offending his housekeeper, Larry makes amends with her at the expense of his wife. Later, Larry attempts to reconcile with Cheryl's family after ruining their nativity scene.

Larry figures out a way to fire a chef, and alienate an important restaurant critic, in the days before his new restaurant is scheduled to open. As Susie stews over a misunderstanding with Larry and Cheryl, the Davids spend some quality time at the car wash.

Chronicling the political machinations that led to the unprecedented outcome of the 2000 presidential election that ended with George W. Bush winning by a razor-thin margin.

Peck connects the dots between European innovations in weaponry and an endless cycle of military operations throughout the centuries.

Michelle reflects on the 1984 murder of her childhood neighbour Kathy Lombardo, which she credits with planting the seed for her lifelong fascination with unsolved crimes. The EAR serial predator escalates from attacking young women to targeting couples.

Five of the most prominent whistleblowers in U.S. history discuss the impact their decisions to come forward had on their lives; the implementation of "Remain in Mexico" and the recent changes to U.S. immigration policy; Uber CEO Dara Khosrowshahi.

Joel returns to church after recognizing a fundamental hole in his life. Sam and Tricia reach a surprising understanding on Holly’s birthday, and later, Sam takes a chance with Iceland.

John Oliver discusses how Boeing went from being a company known for quality craftsmanship to one synonymous with crashes, mishaps and "quality escape." Whatever that means.

After reluctantly agreeing to work together, Millie and Holborn make a breakthrough in the case.

After answering a call about a neighbourhood prowler, Detective Mare Sheehan shoulders her chief's directive to revive an unsolved missing person's case amid increased community pressure.