Investigative filmmakers George Knapp and Jeremy Corbell present evidence of Unidentified Submerged Objects (USOs), focusing on eyewitness accounts and gathered data from various locations globally. The investigation includes analysis of a leaked video showing an object entering and exiting the water, along with witness testimonies detailing similar phenomena. Experts in underwater archaeology and oceanography are consulted to analyze sonar scans and magnetometer readings from the ocean floor in an attempt to corroborate these claims. The team investigates potential connections between USOs, magnetic anomalies, and unusual weather patterns, exploring theories about alien activity and underwater bases. The overall goal is to uncover the truth behind these mysterious underwater encounters. https://www.dbl07.co/ufo/