Dipper’s secret journal pages lead him and the gang to the author’s hidden bunker where they find themselves face-to-face with a mysterious figure from Gravity Falls’ lore.

The mysterious murder of a tech-entrepreneur with questionable morals and possible mob connections has the Major Crimes division working overtime. Meanwhile, Rusty struggles to feel accepted when Raydor's son Ricky comes home to visit and Fritz Howard prepares to assume command of the LAPD's Special Operations Bureau.

For the first time, the contestants get to choose between two mystery boxes: one filled with high-end ingredients and one containing ordinary items; the winner of the challenge chooses which type of stuffed pasta the remaining cooks make.

April's haunted by her past, as well as by a mysterious man. Meanwhile, Savi contacts her estranged father, Karen finds it difficult to get Anna to be honest. Elsewhere, Toni shares some news with Dom.

The aftermath of the Erich Blunt verdict finds the department probing a new death swirling around a drug-addled socialite and her husband. Meanwhile, it's discovered that witnesses from the Kevin Neyers case have recanted their original statements.

Stephen commemorates the 40th anniversary of President Nixon's resignation, Pat Buchanan discusses "The Greatest Comeback," and John W. Dean talks "The Nixon Defense."

Callie pays a visit to Girls United to pitch in for Community Day and is surprised by new developments at her former foster group home. Paranoid neighbors are putting pressure on the home’s landlord to kick the girls out, and a new resident has secrets that could jeopardize the safety of the entire group. Meanwhile, Mariana and Hayley plan to cook a romantic double-date dinner for Mat and Jesus. And Stef receives a concerning letter from Ana.

Executive Producers Hank Steinberg and Steven Kane offer a behind-the-scenes look at the making of "SOS". Originally available via iTunes.

Episode info coming soon ..

Episode info coming soon ..

A cave-in severs Barbie and Sam's path back to Chester's Mill during their investigation of a mysterious tunnel; a dust storm rages through the town, as Big Jim and Julia face off in a power struggle.