Medical intern Molly lets down her guard for one impulsive night with an enigmatic stranger, convinced their paths will never intersect again. Four weeks later, a positive pregnancy test arrives on the exact morning she starts hospital rounds, and she freezes upon seeing the chief attending physician: Dr. Graham Weston, her anonymous lover.
Desperate to prove her clinical skill without favoritism, Molly attempts to keep both her pregnancy and their liaison strictly hidden during grueling operating shifts. But hostile colleagues, envious relatives, and jealous exes soon smell a scandal, pushing Graham and Molly into an uneasy alliance where medical ethics and intense passion collide.
