The town of Defiance is shocked when the remains of a leading businessman who went missing almost six years ago, are discovered hidden in the walls of the NeedWant.

From "The Heat", actress Melissa McCarthy; from "Pacific Rim", actor Idris Elba; musical guests Dale Watson and His Lone Stars.

A meddling television writer-producer accompanies Sanchez and Tao on a ride-along so he can get an inside look at the LAPD. But what starts out as a simple outing quickly gets out of hand. And Rusty employs some unfair help when his teacher makes him re-write an essay.

Savi finds out she's pregnant and knows there's a good chance the baby is indeed Harry's and not a result of the one-time affair she had with Dom. Joss finds herself befriending her gay real estate client, Alex, who has a controlling significant other. April is pressured by the woman who claims she had a child by April's dead husband. Also, despite Savi's advice to the contrary, Karen continues to find herself drawn to the company of Sam Grey, the college-aged son of her dead lover.

The guys need to obtain a LaserDisc player in order to watch the director's cut of a cult classic.

NSA leaker Edward Snowden goes missing, Darrell Issa probes the IRS, news becomes truthinews, the KKK engineers a laser, and Andrew Solomon defines "exceptional" children.

Mariana's quinceanera is coming up and Lena wants it to be the best. However, when a secret is revealed, it could end the party before it even starts. Lena's mom comes for a visit and Stef gives Brandon a pep talk on the rules of dating when he sees Talya and Callie getting more friendly.

After a dead body disappears from a crime scene at a 10K Zombie Run, Jim must unravel a nefarious plot to discover how a corpse can just get up and walk away.

From "Hostages", actress Toni Collette; comic Dylan Moran.

The residents of Chester's Mill find themselves trapped under an enormous, transparent dome. Panic escalates as resources dwindle rapidly.