“One of Us” is the tenth episode of season four of the science fiction television series The 4400. The episode aired on August 19, 2007 on the USA Network.

The CSIs investigate the case of a man boiled alive, Julia spirals out of control, and one of the team’s darkest secrets comes to light.

The crew races to an emergency when disaster strikes at an Indian wedding. Abby enlists the help of Buck to try and find her mother and, for the first time,…

Mike teams with Jack Soloff on a case. Esther Litt returns to P.S.L. in hopes of discreetly solving a problem. Donna and Harvey try to return their friendship to normal.

Benson and Stabler investigate a suspected child abuse case only to learn that the woman who reported it is the real case.

The team investigate the murder of a tech liaison, who had been assigned to a private developer.

The BAU is called to investigate after the bodies of missing people are discovered in a remote region of the Idaho wilderness. The gruesome find also leads the team to…

Addison, Naomi and Sam rush the ailing Archer to Seattle Grace and reunite with old friends Derek and Mark to help save his life; meanwhile, Izzie employs her fellow doctors…

Now that Derek has the engagement ring, he searches for the perfect way to propose to Meredith, as Lexie demands that Mark go public with their relationship, and Bailey, encouraged…

When a six-year-old boy is brought in with the same symptoms as another patient who died years ago under House’s care, House believes the cases are identical and he can…