Criminal Minds (2005) - 1x22 - The Fisher King (1)

Gideon, Hotchner and their team become pawns in the fantasy game of a psychopathic killer who challenges them to unravel a series of clues and riddles in order to save his next victim.

After each receiving mysterious items while on their respective vacations, Gideon, Hotchner and the rest of the team reconvene at the BAU offices in order to put all of the interlocking clues and messages together in the hopes of solving the case.