While investigating the murder of Eleanor Barba, a chef at a high-end restaurant, Liv consumes her brain and becomes an unrelenting perfectionist who knows just how to break a person to their very core. Meanwhile, Major is on a mission to find out who is betraying the commander.

It's the most exciting time of the year at Whitlock: Durbin's birthday and Spirit Week; Jack does his best to steer clear of any school spirit as everyone else comes together to take down their hated rivals at Prairie High.

Ben, Maddie and the other humans deal with the fallout from the attack on the oil rig, while the mermaids reacclimate to their ocean home. Ryn comes back to land to follow through on an agreement she made with the military, despite not knowing what their ultimate goals are.

The U.S. Military offers Jack, Richard and the Aerojet team a classified mission that could turn the tide of World War II, but which comes with increased scrutiny of Jack's personal life. As Jack strives to straddle the worlds of mysticism and science, Virgil Byrne's crusade against the Agape Lodge forces Jack and Susan to offer the cult safe haven in their Pasadena mansion, only to have their lives further disrupted by the return of Ernest Donovan, who has come back to Los Angeles more broken than ever.

Sarah finds herself in the middle of a hostage situation at a medical testing lab. When the team realizes there's no way inside without aggravating the gunman, Charlie sends Rex in to monitor the situation.

Three designers have fought for the chance to show their collections to the New York fashion elite and to the world. They grapple with all aspects of putting together an amazing runway, from model casting to hair and make up to deciding what outfits will give them the best chance for the win. Pressure is at an all time high when they find out the guest judge is legendary designer Diane Von Furstenberg.

The college fair comes to Whitlock, and Sarika has an offer for Jack: Get her into Harvard, and she'll get his book into the hands of her publisher aunt; Stef prepares for a visit from a fling; Helen applies to college.

Murphy and Jess borrow the Guiding Hope van to search for Max, leaving Felix in a precarious position. Meanwhile, Dean receives some surprising news.

When Tim gets a toupee, the family members try their best to hide their horrified reactions. Jen fights for face time with her boss when she returns to work after maternity leave. Joan decides to retire but gets cold feet. Greg and Matt build a playhouse for the kids.

When Bill admits to the group that he has Padres season tickets behind home plate that he lost in his divorce, the gang forces him to invite his ex-wife to the bar to reclaim the tickets.

American Ninja Warrior hosts Matt Iseman and Akbar Gbaja-Biamila go head to head and battle it out in the ultimate arena, the Lip Sync Battle stage.

Susan nearly kills Ronald Reagan.

Teresa's deal with a smuggler goes sieways when a local kingpin discovers she's smuggling cocaine.

As they close in on the one week mark, the survivalists make some risky choices in order to eat; serious infection becomes a very real possibility, driving one participant to consider pulling out early.

An explosion at a traffic stop puts Holmes and Watson on two separate tracks of investigation as they try to determine whether the attack was gang-related or a terrorist attack. Holmes and Watson suspect there is more for them to discover regarding the recent attack on someone within their inner circle.

The groundbreaking docuseries returns, as seven strangers move into their new Atlanta house to have their lives recorded and streamed across Facebook 24/7. Viewers can follow the fun and drama through daily, interactive content like never before.

President Trump signals a willingness to accept foreign dirt on his rivals, Ronny Chieng blasts over-pampered dogs, and Rep. Tim Ryan discusses his 2020 presidential campaign.

Actor Don Cheadle.

Actress Sienna Miller; actor Josh Charles; singer-songwriter Ryan Tedder; OneRepublic performs.

Stephen welcomes actor Kevin Bacon, Mark Ronson talks, with musical guests and with Lykke Li.

A stray Russian bomber threatens Seattle, Mars crusades against a drug company. An event from Aaron's childhood rings trouble to Kirkman's campaign.

While Joana and Rafael race to find proof of the sabotage, Michele faces an angry crowd, and new details emerge about Glória's time in the Process.

When a school trip to Petra turns deadly, some students suspect supernatural forces are to blame. Back home, a mysterious boy appears before Mira.

The Sharrows' rivalry reaches breaking point and Jocelyn sets Yeardley a life-altering challenge. Meanwhile, Opechancanough makes a move that will forever change Jamestown.

Adam Hills, Josh Widdicombe and Alex Brooker are joined by Sean Lock and Maya Jama to pick over the week's news.

Among the guests on Graham's sofa: acting legend Sir Ian McKellen, talking about touring and turning 80; director Danny Boyle (Trainspotting, Slumdog Millionnaire) and actors Lily James and Himesh Patel, talking about their new comedy fantasy Yesterday; and singer Sheryl Crow, who performs her new single Still the Good Old Days.