From paris with love

A car crash makes a foreign princess lose her memory. When seeing her family she doesn't recognize them, nor her fiancee. She leaves the Royal Palace and starts a new life in the US. Her fiancee is riddled and so is her family. But the Princess does not only NOT recognize her family nor does she remember her royal life, but she remembers a whole different life in fact.

The Princess is named Paris, but in her own recognition/memory, her name is Sienna. Sienna has the memories that she lived in the USA, but because her passport says that her name is Paris and that she is a member of the Royal House of "a foreign country" she can't travel, but it confuses everyone when she is asked for her name and consequently asked for her ID-card/passport.

Aside from all of this, her family agrees to send her to the States, and wants to supply her everything. But Paris/Sienna argues that she wants to be self reliant, regardless she accepts the help, to some end. She doesn't want to fly out in a private jet, but does want to get a regular plane ticket and some form of accommodation.

The Royal family sets her up in a first class flight and accommodates her with a villa. She changes plane seats and is shocked when she arrives at the villa. She refuses to live fancy and sleeps on the streets for a few days.

When a friendly young police officer sees her in the soaking rain, he buys her some warm food and offers to pay for a hotel room for a few nights. When realizing she is beautiful, he runs a background check and finds out that she is the Princess "Paris" from a foreign country. He falls in love with her, but because of her "official" background, he is very hesitant in pursuing her.