A generation or two ago, fantasy genre adventures like Wrath of the Titans still had some semblance of DNA connection to their B-picture forebears, the matinee serials that featured swashbuckling, sword-slinging heroes and backlot action shenanigans. Now, they’re just enormously budgeted machines, tent-pole franchises designed to necessarily wow with state-of-the-art digital wizardry and seemingly interchangeable heroes and circumstances. Such is the case with this inoffensive and slick if still rather middling upgrade over 2010’s Clash of the Titans, which ladles mythological spectacle on top of silly end-of-the-world boilerplate, and puts its characters through an effects laden steeplechase that squeezes out a few moments of synthetic bedazzlement that evaporate upon exiting from the theater. For the full, original review, from Screen International, click here. (Warner Bros., PG-13, 99 minutes)