 Meanwhile , Peter ( Joshua Jackson ) is contacted by <unk> ( Susan <unk> ) , a woman from his past who warns him to leave Boston . When he meets her , Peter <unk> that she is being abused by her boyfriend Michael ( David <unk> ) . He ambushes Michael and warns him not to touch <unk> again . Michael then informs local crime boss Worth ( Tom <unk> Farrell ) that Peter is back in town . 
