场景与镜头

SETTING & CAMERA One continuous modern American office: entrance → security desk → badge gate → glass corridor → open office → whiteboard aisle → Jessica’s desk. Morning light, hard floors, realistic office furniture. A white PTZ security camera is already mounted above/right of her desk and must remain there throughout. 0–25.5s: continuous third-person tracking, usually 1.5m behind Jessica’s right shoulder. Realistic follow-lag, whip-pans to threats, no hidden cuts or teleportation. 25.5s: hard cut to fixed frontal medium close-up showing Jessica, her desk, and the PTZ camera. HUD: Minimap bottom-left; STAMINA/COMPOSURE top-left; DETECTION top-center; SPRINT/CROUCH/INTERACT/SLIDE bottom-right. Opening: “LATE — 12 MIN” / “OBJECTIVE: REACH YOUR DESK UNDETECTED.” 0–7s — SECURITY GUARD Jessica sprints through the entrance with her bag. The guard notices her. She hides behind a large planter instead of confronting him, dropping low as he approaches with his radio. Detection rises 58% → 91%. When he looks away, she quietly slips out, badges through the gate, and continues. The guard notices the closing gate but does not chase. Detection falls to 34%. 7–13s — HR CART HR pushes a tall cart loaded with folders toward Jessica. She accidentally brushes the glass, then quickly crouches behind the cart and moves with it, staying hidden as HR checks both sides. She circles behind the cart when HR looks away, then breaks cover and runs once the corridor is clear. HR never clearly sees her. Detection peaks at 96%, then drops to 40%. 13–18s — DEPARTMENT HEAD DISCOVERY The department head appears at a T-junction and notices Jessica's reflection through the glass. He turns toward her. A large solid-red “!” flashes exactly twice above him. Only afterward, DETECTION turns red: “ALERT.” He calls, “Hey! Hold on!” Jessica turns and says, “Oh, crap!” He follows her route. 18–23.5s — WHITEBOARD ESCAPE Jessica races through the open-office aisle, grabs a wheeled whiteboard, and pulls it diagonally across his path. He brakes before hitting it and immediately circles around. Jessica squeezes through the remaining gap between the whiteboard and desk using a low side-slide, keeping her bag tight to her body, then immediately gets up and runs. He remains behind her. 23.5–25.5s — FALSE SUCCESS Jessica reaches her desk, drops into the chair, puts the bag underneath, and starts typing while catching her breath. The department head searches the rear aisle but cannot see her. DETECTION falls to 0%. Green “MISSION COMPLETE” appears. Jessica smiles with relief. 25.5–30s — CCTV TWIST At 26.2s, the pre-installed PTZ camera physically whirs, pans and tilts toward Jessica, then its red indicator illuminates. She slowly looks up toward it and freezes. Remove “MISSION COMPLETE.” Show “CCTV DETECTED”, followed by red “MISSION FAILED.” She mutters, “You've got to be kidding me.” Hold her defeated expression, the red-lit camera, and failure HUD until the end. PHYSICS & RESTRICTIONS Real footsteps, shoe friction, breathing, bag movement, glass reflections, radio, badge gate, cart/whiteboard/chair wheels, keyboard sounds, and PTZ motor. No teleportation, clipping, frictionless movement, clones, identity changes, distorted hands, plastic skin, impossible reflections, or furniture hitting people. Only the department head pursues Jessica. The guard and HR associate never chase her. The CCTV camera must physically turn; the HUD must not replace the physical camera action.

场景与镜头 一个连贯的现代美式办公室：入口 → 安保台 → 门禁闸机 → 玻璃走廊 → 开放办公区 → 白板过道 → Jessica 的工位。晨光、硬质地地板、写实的办公家具。一台白色 PTZ 安防摄像头已预装在她工位的上方/右侧，且全程必须保持在那里。 0–25.5 秒：持续的第三人称跟踪，通常位于 Jessica 右肩后方 1.5 米。写实的跟随延迟、对威胁的快速甩镜摇移，禁止隐藏剪辑或瞬移。 25.5 秒：硬切到固定的正面中近景，同时呈现 Jessica、她的工位以及 PTZ 摄像头。 HUD：左下角小地图；左上角 STAMINA/COMPOSURE（体力/镇定）；顶部居中 DETECTION（侦测度）；右下角 SPRINT/CROUCH/INTERACT/SLIDE（冲刺/蹲下/互动/滑铲）。开场文字：“LATE — 12 MIN”（迟到 — 12 分钟） / “OBJECTIVE: REACH YOUR DESK UNDETECTED.”（目标：在不被发现的情况下到达你的工位。） 0–7 秒 — 安保人员 Jessica 拎着包冲进入口。安保人员注意到了她。她没有正面交锋，而是躲到一个大型花盆后面，随着他拿着对讲机靠近而压低身形。侦测度由 58% 上升至 91%。当他移开视线时，她悄悄溜出，刷工牌通过闸机继续前进。安保人员注意到了正在关闭的闸机，但并未追赶。侦测度回落至 34%。 7–13 秒 — HR 手推车 HR 推着一辆装满文件夹的高推车朝 Jessica 走来。她不小心蹭到了玻璃，随后迅速蹲到推车后方并随车一起前行，在 HR 两边查看时始终保持隐藏。当 HR 移开视线后，她绕到推车后方，待走廊清空后脱离掩体并奔跑逃离。HR 从未清楚地看到过她。侦测度峰值达到 96%，随后下降至 40%。 13–18 秒 — 部门主管发现 部门主管出现在一个 T 字路口，并通过玻璃看到了 Jessica 的倒影。他转身面向她。一个大号纯红色“!”标识在他头顶正上方恰好闪烁两次。仅在此之后，DETECTION 变红显示：“ALERT”（警报）。他喊道：“Hey! Hold on!”（嘿！站住！）Jessica 转头说：“Oh, crap!”（糟糕！）并沿着她的路线继续追赶。 18–23.5 秒 — 白板脱身 Jessica 冲过开放办公区过道，抓起一辆带轮白板，将其斜向拉到他的行进路线上。他在撞到白板前急刹车，并立刻绕行。Jessica 通过一个低位侧滑从白板与工位之间的剩余缝隙中挤过去，同时将包紧贴身体，随后立刻起身奔跑。他依然落在她身后。 23.5–25.5 秒 — 虚假成功 Jessica 到达工位，一屁股坐到椅子上，把包塞到桌子下面，一边喘气一边开始打字。部门主管在后侧过道搜索，但无法看到她。DETECTION 下降至 0%。绿色 “MISSION COMPLETE”（任务完成）字样出现。Jessica 如释重负地露出微笑。 25.5–30 秒 — CCTV 反转 在 26.2 秒时，预装的 PTZ 摄像头物理性地发出嗡鸣声，旋转并俯仰对准她，随后其红色指示灯亮起。她缓缓抬头看向摄像头并僵在原地。移除 “MISSION COMPLETE”。显示 “CCTV DETECTED”（CCTV 已侦测），随后显示红色 “MISSION FAILED”（任务失败）。她低声嘟囔：“You've got to be kidding me.”（开什么玩笑。）一直保持她挫败的表情、泛红光的摄像头，以及失败状态的 HUD 直至结束。 物理效果与限制 真实的脚步声、鞋底摩擦、呼吸、包具摆动、玻璃反光、对讲机、门禁闸机、推车/白板/椅子滚轮、键盘声以及 PTZ 马达声。禁止瞬移、穿模、无摩擦运动、克隆体、身份变更、手部变形、塑料感皮肤、不可能的反射，或家具撞人。只有部门主管会追 Jessica。安保人员和 HR 同事绝不会追她。CCTV 摄像头必须物理性地转动；HUD 不得替代摄像头的物理动作。