화이트채플에서 온 편지

Jack moves secretly: he records each destination on his hidden move sheet and advances his Jack pawn on the move track to match those recorded moves; he may not move over a Crossing occupied by a Policeman pawn. Jack is only revealed when Police Patrol tokens are revealed and replaced by Policeman pawns, when an arrest succeeds, or if he declares a successful escape to his Hideout. (pages 14–16)

A Coach lets Jack move two numbered circles in succession and may pass through Crossings occupied by Policeman pawns; an Alley lets him move to any perimeter circle of a bounded block — both must be recorded and the token placed on the move track. However, the final move into the Hideout must be a normal move: Jack cannot declare escape if the move that put him on his Hideout was a Special Movement. (pages 19–20)

Jack places Woman tokens facedown on red-numbered circles (the marked faces remain hidden), then in phase 4 all Woman tokens are turned faceup; red-marked tokens are replaced with Wretched pawns while unmarked tokens are removed from the board. Note that on later nights Jack may not place Woman tokens on red circles occupied by Crime Scene markers. (pages 9, 11–12)

The Head of the Investigation places the seven Police Patrol tokens facedown on yellow-bordered Crossings (on the first Night anywhere he chooses; on subsequent Nights five must go where policemen ended the previous Night and two on previously unoccupied Crossings). In Police phase 9 the detectives reveal the unrevealed Patrol tokens, replace colored tokens with the corresponding Policeman pawns, and remove fake (black) Patrol tokens. (pages 10–11, 14)

When the Time of the Crime token advances, the Head of the Investigation must move each Wretched pawn to an adjacent unoccupied numbered circle following dotted lines, but a Wretched cannot end adjacent to a Police Patrol token, cannot cross a Police Patrol token during movement, and cannot end on a Crime Scene marker. If a Wretched pawn has no legal moves it simply stays where it is. (page 13)

On the third Night Jack chooses two Wretched and records both numbered circles in consecutive cells (in either order); the second (rightmost) recorded Crime Scene counts as Jack's first move that Night, so Jack begins his escape from that second location. Because that second crime consumes Jack's first move, detectives act first in the Hunting phase, and they know both crime-scene locations but not which is first or second. (page 21)