At the hospital Vivian is confronted by a woman who blocks Isaac from signing her surgery consent and vows to kill her so Isaac will be hers. Vivian collapses after the attack. Isaac arrives, saying he has divorced Gigi and begging Vivian to wake; she mutters she would never have fallen in love with him. Suddenly Mr. Wright reveals she has traveled back to 1983, the day before exam registration. Vivian reverses course: she decides not to marry Isaac and instead will take the National Defense University exam, leaving the attacker’s plot and Isaac’s promise unresolved.