This essay revisits the events surrounding one of the most emblematic instances of colonial violence, namely the Amritsar Massacre of 1919, through the diary of an Englishwoman, Mrs. Melicent Wathen. Where most histories of the Amritsar Massacre emphasize British brutality and Indian suffering, Melicent’s experience was instead characterized by fear and the uncertainty of what became a headlong flight from Empire. Her diary thus offers an intimate account of colonial crisis. If we are to engage comprehensively with the lived experience of empire, the forms and functions of colonial fears and anxieties must be acknowledged; not because colonial panics were caused by real threats, which often they were not, but because they played such a crucial role in shaping colonial policies and in framing the relationship between rulers and ruled.