This document assesses potential risks from shooting a film involving a swimming pool, sparklers, masks that limit visibility, cables near the pool, and a smoke machine. It identifies people and property that could be harmed, existing risk controls, risk levels, and further actions needed. Risks include drowning, slipping, burns, tripping, electric shocks, and overheating equipment. Current controls include supervision during pool use, distancing from sparklers and careful handling, guidance for mask wearers, cable signage, and limiting smoke machine time. Additional actions proposed are competency checks for pool users, fire safety measures, dedicated guides for mask wearers, increased signage, and appointing someone to check the smoke machine