Birkhead also took the opportunity to deny claims that there had been a rift with Smith's mother, Virgie Arthur. But as one of the most blatant and laughably uneven Die Hard clones ever made, Skyscraper's seldom less than fascinating - especially in the moments where the filmmakers appear to have thrown the script over their shoulder and made stuff up on the fly. Caitriona Balfe totally naked and sex movie scenes.