Ryan Gosling ’s newest costar is high-maintenance, had an entourage around him at all times and required his own wardrobe department on set.

Adapted from a novel by Andy Weir (who also wrote “The Martian”), it stars Ryan Gosling as Dr Ryland Grace, a molecular biologist turned schoolteacher who comes round from an induced coma to find hims...

Gosling snapped up the rights to star in and produce a movie adaptation of Weir’s novel.