<P> But Regina knows Emma 's true identity and has retrieved her poisoned apple ( the same one she used on Snow White ) in order to use it on Emma in the form of an apple turnover . Henry takes a bite of the turnover , collapses to the floor unconscious , and proves to Emma the curse is real . Emma , who now starts to believe after seeing flashbacks of her true past , is forced to forge an alliance with Regina and retrieves Rumplestiltskin 's true love potion from underneath the Clock Tower , only to have Mr. Gold steal it leaving Emma halfway up the elevator shaft and Regina tied to a chair and gagged . </P>
<P> But Regina knows Emma 's true identity and has retrieved her poisoned apple ( the same one she used on Snow White ) in order to use it on Emma in the form of an apple turnover . Henry takes a bite of the turnover , collapses to the floor unconscious , and proves to Emma the curse is real . Emma , who now starts to believe after seeing flashbacks of her true past , is forced to forge an alliance with Regina and retrieves Rumplestiltskin 's true love potion from underneath the Clock Tower , only to have Mr. Gold steal it leaving Emma halfway up the elevator shaft and Regina tied to a chair and gagged . </P>
when does emma start believing in the curse
when does emma start believing in the curse
after seeing flashbacks of her true past
after seeing flashbacks of her true past