Jean-Christophe Febbrari

When Matt invites Colleen to brunch with the family, he coaches her through the difficult task of connecting with them. Also, John, Matt and Greg try to prove their masculinity by cutting down a tree in Greg's backyard, Tim has an adverse reaction to espresso, and a sleep-deprived Greg has a run-in with the cops.

A 60-year reunion of World War II female factory workers stirs up memories of a mysterious death. A friend of the deceased confides to Rush that the death is not what it appears to be and begs her to dig deeper into the case. After several interviews, Rush soon discovers that the women were not as innocent as they seemed in 1943.

Emily confronts former friends and a lifelong enemy in a desperate search for Victoria, while the fallen Queen of the Hamptons finds herself at the mercy of her own darkest secret.

It's Halloween and Betty is in for a series of frightful experiences, ranging from showing up dressed for the Mode costume contest . . . only to learn there isn't one, to dealing with her growing attraction to Henry (guest star Christopher Gorham, "Jake 2.0") -- while a jealous Walter fumes -- and, worst of all, tracking down a watch Daniel left at one of his many girlfriends' apartments (he just can't remember which one). Meanwhile, Daniel pays a visit to his mom (guest star Judith Light, "Who's the Boss?") in rehab, and Wilhelmina is horrified to learn that she can't fit into a designer gown.

A discovery sends Callen and Sam to Africa to investigate; Sam's family is moved to a safe house.