Yeah, but here Richard did seem genuinely confused by the Princes' disappearance. I don't think the show runners would have him do that if he were the one who killed them.
OMG, Lizzie told Richard that she's in love with him and kissed him?
That was quick. And now she's telling her mother about this and she's practically preparing herself to be the next Queen of England when Richard marries her.
Wait, where are Jasper and Henry? They're in a prison?
Perkin Warbeck, A.K.A. Edward Plantagenet, Duke of York.