In the rollicking fifth installment in the enduring action film series, Detective John McClane (Bruce Willis) travels to Russia when he learns that his estranged son, Jack (Jai Courtney), has been arrested. But when it turns out that Jack is actually a CIA agent on a deep-cover assignment, father and son must work together to protect a political prisoner (Sebastian Koch) from assassins. Is the McClanes' charge really who he claims to be? Mary Elizabeth Winstead, Yuliya Snigir co-star. 98 min. Widescreen; Soundtracks: English Dolby Digital 5.1, DVS Dolby Digital 5.1, Spanish Dolby Digital Surround stereo, French Dolby Digital Surround stereo; Subtitles: English (SDH), Spanish; deleted scenes.