The Top 20 face their toughest team challenge yet: preparing lunch service for a wedding of 75 guests. Both sides cook racks of lamb and pan-seared halibut, and it is up to the judges to decide which team wins and who from the losing team will head home.

A CIA source threatens to tear the team apart. Rich's place in the FBI is called into question. Roman and Crawford spend a day together under strange circumstances.

In the wake of a sudden Carrington death, Blake's temper pushes Cristal to make a bold decision regarding their marriage. Fallon's feud with Jeff goes public, forcing her to rely on her faux-husband, Liam, for support. Steven processes his grandfather's sordid past and decides how he wants to spend his future.

Rogers works to prove Tilly's innocence in the case of the Blind Baker's death, while Ivy attempts to make amends with Anastasia, and Samdi makes a revealing confession to Roni. Meanwhile, in a faraway realm, Alice forms an unbreakable bond.

As Fitz and Simmons race to find a way to seal the Rift, they are faced with one of their greatest fears manifested.

Xo struggles to make an important decision and looks to Jane for guidance, leaving Rogelio feeling like an outsider. Alba is frustrated with Rogelio when it seems he is once again making his career a priority over Xo. Meanwhile, Petra turns to Rafael for advice on her love life.

Hart takes a solo mission to track down the mentor who betrayed her, and the team tries to locate her before it's too late.

Curtis and Ella learn some troubling news about Nyla.

New Orleans mayor Mitch Landrieu and former EPA administrator Gina McCarthy are the interview guests. The panelists are columnist Mona Charen, journalist Chris Hayes and counterterrorism expert Malcolm Nance.

On the day of the eclipse, two couples head to the park and make new friends in the process. The Guy says some goodbyes and attempts to make a few life changes.

Coming Soon...

OK, let's see here: Joel's stuck in an asylum, Sheila's chained to a pole, and Abby's on the hunt for Serbian bile. Yep, sounds about right.

Cesar spends quality time with Oscar, Monse finagles a baby-sitting job, Jamal edges closer to the truth, and Olivia experiences a fashion crisis.

When the Friendship Map grows bigger to reflect the world beyond Equestria, the Mane Six realize they'll need a way to spread the message of friendship far and wide. Luckily Twilight knows just what to do - open a School Of Friendship!

When the School of Friendship is closed by Chancellor Neighsay of the Equine Educational Association, Twilight Sparkle must reunite her students, inspire her friends and buck the rules to stand up for what she knows is right for every creature, pony or not.

Emma Willis presents the second of the knockout shows as the remaining acts sing for a place in next week's semi-final. Coaches Will.i.am, Tom Jones, Olly Murs and reigning champion Jennifer Hudson can pick only one act from their teams to progress in the competition, so there are some tough decisions to make.

The day of Robyn and Glen's wedding arrives, but the groom has a seizure while getting ready at the hotel. Dylan performs a CT scan on him that confirms his cancer has returned, but he keeps quiet and gets through the ceremony, with tragedy striking as the couple depart for their honeymoon. Rash treats a woman suffering from anxiety after the death of her fiance.

The Trojans receive a message from the gods and embark on a daring raid with new allies. Helen's situation remains precarious. Achilles is provoked into returning to battle.

Ponyhead returns to St. O's and finds that the curriculum got tougher.

A magical photo booth at a wedding goes on the fritz and captures Star and Marco inside.