The next episode of 'Criminal Minds' season 10 will show the BAU team packing their bags and heading to Arizona in search of a highly deadly suspect. The said suspect has a different manner of killing, feeling remorse while having the urge to kill.

Meanwhile, Rossi will receive a visit and some shocking news that will turn his life upside down. The promo of the episode cuts to a scene where a woman reveals to Rossi that he is in fact her father.

The episode will show how Rossi deals with the revelation as it affects the choices he makes for his life from now on.

Actress Tina Holmes, who has previously appeared on HBO's 'Six Feet Under,' will make an appearance in the upcoming episode as Architect Ellen Conell. Amber Stevens of '22 Jump Street' fame will also appear in the next episode as Joy Struthers.

The previous episode of Criminal Minds, called "The Boys of Sudworth Place," showed how two men named Andrew and Chad, abducted a famous defense lawyer, Jack Westbrook, for sexually abusing them at a younger age.

Westbrook was tortured by water blasting, and was ultimately shot by Jack. The episode is said to be inspired by real events surrounding the case of Jerry Sanduky, who was tried and found guilty for 45 sexual assault charges.