The document analyzes how lighting and sound effects were used to increase the impact of the avalanche scene in the film Alive. It describes how the rumbling sound of the approaching avalanche built tension. Following the avalanche, five seconds of silence heightened tension before a gasp for air signaled that someone had survived. Dim lighting at first gave a naturalistic feel, while total darkness during the avalanche and a brief flickering light afterward symbolized survival against all odds. Both techniques made the scene more powerful and communicated the film's theme of surviving the impossible.