Rebecca Roberts, former army medic is unflappable, until she became unwittingly complicit in her fianc 's death, .
Guilt ridden, she left the army and joined the NHS as an A & E nurse.
In spite of her strict moral compass, and frustrated by police inaction, she metes out her own severe punishment to defend a colleague being brutalised by her policeman husband.
But she is pursued by a Detective determined to get justice for his partner.
Nevertheless, Rebecca is undaunted and tackles other criminality.
Her tough exterior belies a tender spot for the young and vulnerable and eventually allows romance to return.
Tackling sex, drugs and violence, Rebecca is THE Vigilante Nurse.