Tim Stafford

The BAU investigates four murders along the eastern seaboard; the crimes become personal for Alvez when the team discovers there are ties to his time spent in pursuit of a notorious hit man; Alvez and his girlfriend decide to move in together.

Season 5's LT is determined to gain the respect he believes he's owed by Ryan Eternal, and clashing Season 9 personalities April Nicole and Made Rich square off.

Cam Pohl seeks revenge after being stabbed in the back by Pon in Season 12, and Season 11 rivals Kyle Mackenzie and Tim Stafford put their versatility to the test.

It's predator versus prey when two epic "Ink Master" feuds come to a head; Angel Rose fights back against her Season 11 thorn, Jimmy Snaz; Season 10's Sparks returns to burn competitor Jason Elliott.

Season 2's Sebastian Murphy and Mark Matthews pack a punch as they settle the score, and Aaron Is seeks revenge on Katie McGowan for his Season 9 elimination.

Season 12 rivals Alexis Kovacs and Ash Mann look to settle unfinished business, while Master Anthony Michaels tries to tame the trash-talking winner of Season 10, Josh Payne.