Sophie Turner's Acting Career Goes Way Beyond "Game of Thrones"

Turner plays Debbie, the ex-girlfriend of a physics genius, in this time-travel dramedy. After Debbie dumps her boyfriend, he turns to his best friend to help him try to figure out where the relationship went wrong. When the pair discover how to build a time machine, they go back to key moments over and over to try to prevent the breakup, but the consequences ripple beyond what they expect.