TORONTO — Production on the third season of Citytv’s Canadian original scripted series Hudson & Rex will begin this July in St. John’s, working within Newfoundland’s pandemic-related provincial guidelines, Rogers Sports and Media announced Tuesday. Produced by Shaftesbury and Pope Productions Ltd., in association with Citytv and Beta Film GmbH, the new 16-episode season will see the return of Detective Charlie Hudson (played by John Reardon) and his canine partner, Rex (played by Diesel vom Burgimwald). Sold to more than 100 territories including Italy, Germany and France, Hudson & Rex will continue to be filmed in St. John’s, where the...