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diff --git a/engines/sherlock/tattoo/tattoo_talk.h b/engines/sherlock/tattoo/tattoo_talk.h
new file mode 100644
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+++ b/engines/sherlock/tattoo/tattoo_talk.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef SHERLOCK_TATTOO_TALK_H
+#define SHERLOCK_TATTOO_TALK_H
+
+#include "common/scummsys.h"
+#include "common/array.h"
+#include "common/rect.h"
+#include "common/serializer.h"
+#include "common/stream.h"
+#include "common/stack.h"
+#include "sherlock/talk.h"
+#include "sherlock/tattoo/widget_password.h"
+#include "sherlock/tattoo/widget_talk.h"
+
+namespace Sherlock {
+
+namespace Tattoo {
+
+#define TALK_SEQUENCE_STACK_SIZE 20
+
+class WidgetTalk;
+
+class TattooTalk : public Talk {
+	friend class WidgetTalk;
+private:
+	WidgetTalk _talkWidget;
+	WidgetPassword _passwordWidget;
+	SequenceEntry _sequenceStack[TALK_SEQUENCE_STACK_SIZE];
+
+	OpcodeReturn cmdCallTalkFile(const byte *&str);
+	OpcodeReturn cmdSwitchSpeaker(const byte *&str);
+	OpcodeReturn cmdMouseOnOff(const byte *&str);
+	OpcodeReturn cmdGotoScene(const byte *&str);
+	OpcodeReturn cmdWalkHolmesToCoords(const byte *&str);
+	OpcodeReturn cmdNextSong(const byte *&str);
+	OpcodeReturn cmdPassword(const byte *&str);
+	OpcodeReturn cmdPlaySong(const byte *&str);
+	OpcodeReturn cmdRestorePeopleSequence(const byte *&str);
+	OpcodeReturn cmdSetNPCDescOnOff(const byte *&str);
+	OpcodeReturn cmdSetNPCInfoLine(const byte *&str);
+	OpcodeReturn cmdNPCLabelGoto(const byte *&str);
+	OpcodeReturn cmdNPCLabelIfFlagGoto(const byte *&str);
+	OpcodeReturn cmdNPCLabelSet(const byte *&str);
+	OpcodeReturn cmdSetNPCOff(const byte *&str);
+	OpcodeReturn cmdSetNPCOn(const byte *&str);
+	OpcodeReturn cmdSetNPCPathDest(const byte *&str);
+	OpcodeReturn cmdSetNPCPathPause(const byte *&str);
+	OpcodeReturn cmdSetNPCPathPauseTakingNotes(const byte *&str);
+	OpcodeReturn cmdSetNPCPathPauseLookingHolmes(const byte *&str);
+	OpcodeReturn cmdSetNPCPosition(const byte *&str);
+	OpcodeReturn cmdSetNPCTalkFile(const byte *&str);
+	OpcodeReturn cmdSetNPCVerb(const byte *&str);
+	OpcodeReturn cmdSetNPCVerbCAnimation(const byte *&str);
+	OpcodeReturn cmdSetNPCVerbScript(const byte *&str);
+	OpcodeReturn cmdSetNPCVerbTarget(const byte *&str);
+	OpcodeReturn cmdSetNPCWalkGraphics(const byte *&str);
+	OpcodeReturn cmdSetSceneEntryFlag(const byte *&str);
+	OpcodeReturn cmdSetTalkSequence(const byte *&str);
+	OpcodeReturn cmdSetWalkControl(const byte *&str);
+	OpcodeReturn cmdTalkInterruptsDisable(const byte *&str);
+	OpcodeReturn cmdTalkInterruptsEnable(const byte *&str);
+	OpcodeReturn cmdTurnSoundsOff(const byte *&str);
+	OpcodeReturn cmdWalkHolmesAndNPCToCAnimation(const byte *&str);
+	OpcodeReturn cmdWalkNPCToCAnimation(const byte *&str);
+	OpcodeReturn cmdWalkNPCToCoords(const byte *&str);
+	OpcodeReturn cmdWalkHomesAndNPCToCoords(const byte *&str);
+protected:
+	/**
+	 * Display the talk interface window
+	 */
+	virtual void talkInterface(const byte *&str);
+
+	/**
+	 * Called when a character being spoken to has no talk options to display
+	 */
+	virtual void nothingToSay();
+
+	/**
+	 * Show the talk display
+	 */
+	virtual void showTalk();
+public:
+	TattooTalk(SherlockEngine *vm);
+	virtual ~TattooTalk() {}
+	
+	/**
+	 * Called whenever a conversation or item script needs to be run. For standard conversations,
+	 * it opens up a description window similar to how 'talk' does, but shows a 'reply' directly
+	 * instead of waiting for a statement option.
+	 * @remarks		It seems that at some point, all item scripts were set up to use this as well.
+	 *	In their case, the conversation display is simply suppressed, and control is passed on to
+	 *	doScript to implement whatever action is required.
+	 */
+	virtual void talkTo(const Common::String filename);
+
+	/**
+	 * Push the details of a passed object onto the saved sequences stack
+	 */
+	virtual void pushSequenceEntry(Object *obj);
+
+	/**
+	 * Pulls a background object sequence from the sequence stack and restore's the
+	 * object's sequence
+	 */
+	virtual void pullSequence(int slot = -1);
+
+	/**
+	 * Returns true if the script stack is empty
+	 */
+	virtual bool isSequencesEmpty() const;
+
+	/**
+	 * Clears the stack of pending object sequences associated with speakers in the scene
+	 */
+	virtual void clearSequences();
+};
+
+} // End of namespace Tattoo
+
+} // End of namespace Sherlock
+
+#endif