It wasn't frustration. Adrian was very clear on this point. He repeated it to himself with deliberate precision as he lay awake at two in the morning, staring at the ceiling of the room that technically belonged to him now. Frustration was an emotional response. Emotional responses introduced variables. Variables corrupted methodology. Corrupted methodology got people killed.
What Adrian was experiencing was something else. A strategic reassessment. A process prompted by accumulated data. And the data was beginning to indicate that distance-based approaches against this particular target had a limit.
He reviewed the evidence. The poison: detected. The first rifle position: compromised before it could be used. The second rifle position: technically perfect shot, target moved at the moment of trigger pull. Three attempts. Three failures. One wave.
He sat up slowly. The reassessment continued. Cassian Wolfe had spent what was clearly a long and careful career constructing defenses against methods that relied on preparation time or physical distance. The poison protocols suggested systematic paranoia. Not reactive. Routine. Built into daily life. The rifle incidents suggested something else. Situational awareness at a level Adrian had not yet fully categorized. Both factors pointed toward the same conclusion. Cassian was a man who had been the target of assassination attempts for a very long time. And had become extremely good at anticipating how they happened.
Distance gave Cassian time. Preparation gave Cassian opportunities. Both were advantages Adrian had been handing him. What Cassian could not fully prepare for was immediacy. Proximity. The kind of attack that had no distance between decision and execution. No interval where awareness could intervene.
Adrian acknowledged privately that this was not his preferred approach. He liked distance. Distance turned killing into geometry. Clean angles. Clear calculations. A problem that could be solved with tools and patience. A knife in a bedroom was different. A knife in a bedroom was older. Older than rifles. Older than poison. The most primitive version of this work. He had done it before. Many times. He simply preferred the other method.
He got out of bed.
The knife came from the kitchen. He had selected it two days earlier without drawing attention. Large. Balanced. Heavy enough to do what was required without hesitation. He had moved it into his room and placed it in a drawer with the same casual indifference someone might give a spare utensil. That afternoon he had sharpened it. The whetstone had moved under his hands in the quiet rhythm of a familiar process. Stroke. Turn. Stroke. Turn. Now the edge was perfect.
He dressed in dark clothing. No shoes. The mansion's floors were mostly hardwood, and during the last two weeks Adrian had quietly mapped which boards creaked and which remained silent. He took the knife. Opened the door. And stepped into the hallway.
The second floor lay quiet in the early hours of the morning. Adrian moved through the corridor with the kind of silence that took years to learn properly. It wasn't just quiet footsteps. It was posture. Weight distribution. The management of breath. The discipline of intention. Sound came as much from the mind as the body. Someone who moved carelessly made noise even when trying not to. Someone who moved deliberately could pass through a room like a shadow.
The corridor was empty. The guard rotation he had mapped earlier in the week placed the second floor unwatched between two forty-five and three fifteen. The overnight staff would be on their rounds in the east wing and lower floors. He was inside that window now. Cassian's bedroom sat at the end of the south corridor. Adrian noted the irony privately. The south entrance. The south sniper angle. Now the south bedroom.
He stayed close to the left wall. The boards along the right side of this hallway had a tendency to complain under pressure. A detail most people would never notice. He arrived at the door and tried the handle. Unlocked. Adrian filed the information. Carelessness. Or a statement. He paused for several seconds, listening. Then turned the handle slowly. Eleven seconds passed before the door opened fully.
The room was larger than his. That wasn't surprising. Cassian Wolfe owned the mansion. Allocating the best room to himself was basic architectural logic. What Adrian noticed first wasn't the size. It was the layout. Bed centered against the far wall. Window to the left. Moonlight slipping through a narrow gap in the curtains. Furniture positioned between the door and the bed. Chair. Low table. Bathroom door slightly open to the right.
He moved. Five steps. Avoiding the chair. Avoiding the table. Knife held low in a grip designed for downward strikes. The entire crossing from door to bedside took nine seconds. In those nine seconds the figure in the bed did not move. Cassian appeared to be asleep. On his back. Breathing slow and even. One arm across his chest. The other resting beside him. Moonlight painted the room in silver.
Adrian stood at the bedside. He studied Cassian's face briefly. Sleep softened it. The controlled composure Adrian had grown accustomed to seeing during the day had loosened slightly. The result was unexpected. Younger. Less assembled. Less like a carefully constructed persona. More like a person. Adrian noted the difference. Filed it. And raised the knife.
The geometry was simple. A downward strike to center mass. Not lethal. The wager required a wound, not a death. Which Adrian was discovering created interesting professional constraints. He had already calculated the angle. Twice. The blade began its descent.
Cassian's hand came up.
It was not the hand of someone waking from sleep. It was too precise. Too fast. Too certain. The grip closed around Adrian's wrist exactly where leverage demanded it. No hesitation. No confusion. The movement belonged to someone who had been waiting.
Adrian had one brief instant to recognize that fact. Then everything shifted. Cassian used Adrian's downward momentum. Pulled. Redirected. In one fluid motion Cassian rose from the bed while turning Adrian's arm. Adrian felt the mattress strike his back. His wrist locked above his head. The knife left his hand and hit the floor somewhere to the right. The sound was quiet. But final.
He found himself in a position that was becoming unpleasantly familiar. Flat on his back. Wrist pinned above his head. Cassian above him. The weight across him was controlled. Impersonal. Not aggressive. Simply effective. Adrian stared at the ceiling. The ceiling looked exactly like every other ceiling in the house. He had not previously observed it from this angle.
A moment passed. Then another. Cassian looked down at him. Moonlight softened the details of his face, but Adrian could still read enough. The mouth. The eyes. The expression Adrian had been mentally cataloguing for two weeks.
"That one was close," Cassian said. His voice was completely clear. No sleep in it. No disorientation.
Adrian remained silent. His mind replayed the moment. The wrist lock. The speed. The accuracy in near darkness. Not reaction. Preparation. Cassian had been expecting the attempt. Either tonight specifically. Or every night. Which was its own answer about what it cost to live as Cassian Wolfe.
Adrian turned his head. Looked at him directly. And noticed something he hadn't fully identified before. The expression he had labeled insufferable had another component. Something beneath the amusement. Something directed specifically at Adrian. Something that looked suspiciously like warmth.
Cassian leaned closer. Not threatening. Deliberate. The distance between them was already inappropriate for most situations. Now it was smaller still. "You're improving," Cassian said quietly. The words were not quite a compliment. Not quite a provocation. They existed somewhere in the space between.
Adrian studied the ceiling again. "Let go of my wrist."
Cassian did. He sat back on the edge of the bed with casual ease. Reached down. Picked up the knife. Examined the blade thoughtfully. "Good edge," he said.
"I know," Adrian replied, sitting up. "I sharpened it."
"I noticed." Cassian turned the knife once in his hand. Then placed it on the bedside table. Not returning it. Not keeping it. Just setting it aside as though the object itself had become irrelevant. "You can take it when you go."
Adrian looked at him. Cassian sat comfortably on the edge of the bed. In the middle of the night. In a room washed with silver moonlight. Looking, against all reasonable expectation, like a man exactly where he wanted to be.
Adrian picked up the knife. He returned to his room. He lay in the dark for a long time. Thinking about the word improving. And the way Cassian had said it. And the warmth he thought he had heard underneath it. A warmth he had not been searching for. And did not yet know what to do with.
He stared at the ceiling. Frustration, he decided again, was not the correct term.
He simply hadn't identified the right one yet.