Starting from a deeply challenging experience of early embodied countertransference in a first encounter with a new patient, the author explores the issues it raised. Such moments highlight projective identification as well as what Stone has described as ‘embodied resonance in the countertransference’. In these powerful experiences linear time and subject boundaries are altered, and this leads to central questions about analytic work. As well as discussing the uncanny experience at the very beginning of an analytic encounter and its challenges for the analytic field, the author considers ‘the time horizon of analytic process’ (Hogenson 2007), the relationship between ‘moments of complexity and analytic boundaries’ (Cambray 2011) and the role of mirror neurons in intersubjective experience.