Trailers Weekly: “I, Frankenstein”, “RIO 2”, “Jack Ryan: Shadow Recruit”, “Out of the Furnace” Michael Lee, October 5, 2013 Trailers Weekly is a feature in which we bring you the most popular and talked about trailers of the week. Sharing trailers is a classic viral practice, and trailers are still the most mainstream way for people to learn about movies. We’ve got trailers from Jack Ryan: Shadow Recruit, RIO…