Mark starts his college career, Debbie struggles with personal trauma, and Allen the Alien returns home to find a new threat facing the Coalition of Planets.

Picard discovers an important person from his past may be integral to the divergence in the timeline. Q continues his manipulation of the timeline, taking an interest in Dr. Adam…

When Team Scorpion is duped into producing counterfeit money for a foreign entity intent on ruining the U.S. economy, Paige must rely on her mother Veronica’s skills as a grifter…

Team Scorpion must save a man teetering on the edge of a massive sink hole that threatens to destroy the Los Angeles water supply forever.

Walter must swim through the deadly La Brea Tar Pits when Team Scorpion helps a woman trapped in the tar before she runs out of oxygen.

Paige’s estranged mother calls on Team Scorpion when she accidentally uncovers a forgotten nuclear reactor on the verge of exploding.

Casey and Cappie get a surprise visit from Cappie’s parents, April and Tobias who proceed to invite the couple to join them on a camping trip. While at first reluctant,…

Chandler and Joey lose Ross’s son, Ben and while checking out women on a bus. Phoebe loses her Central Perk singing gig to a professional singer. And Ross has an…

A body is discovered during torrential rain in Vegas; Sanders is accused of framing a man for murder seven years ago.

International superstar Pitbull returns to the ballroom and for the first time joins Julianne Hough, Carrie Ann Inaba and Bruno Tonioli as a guest judge MONDAY, OCTOBER 20 (8:00-10:01 p.m.,…

The couples perform one unlearned dance and a team dance to Halloween themes and songs.

The couples perform during dynamic duo night; the couples face elimination.

The results are announced from last Monday night’s performances as 1 Celebrity and their Professional dance partner are eliminated from the competition and then week #8 performances are seen.

Julianne Hough returns to the show as a forth judge and four new pros join the cast. But the new quirky stars steal the show.

Smokey Robinson performs; a couple is eliminated.

The couples perform a variety of dances, including the cha cha, the rumba, and the foxtrot, for the judges.

A couple is eliminated; Sia performs as Maddie Ziegler and Allison Holker dance; Nico & Vinz performs.

It was all glitz and glamour in the ballroom as the remaining couples danced to songs from their favorite movies.

The couples dance to songs commemorating their most memorable year; Colbie Caillat performs.

The celebrities will switch partners, dancing instead with pros who were selected for them by viewers who voted on Twitter.

Stan is upset at the idea of becoming a grandfather after Hayley and Jeff announce they’re trying to have a baby. Steve and Klaus join a drug gang after Steve…

Peter is convinced that a restaurant placemat is a treasure map. Word quickly spreads about the alleged cache, sparking a city-wide search and turning the citizens of Quahog against each…

When Peter accidentally discovers a missing child, he is hailed as town hero. Meanwhile, Joe quits his job and heads to Niagara Falls to live life to the fullest.