Woman captured in Jigsaw's house in Saw II
Luba is one of the people controlled by John's test structure.
Luba awakens with the other captives in a Jigsaw test and is forced to retrieve keys and complete the staged challenges.
Their relationship ends in lethal betrayal within the test.
Brit kills Luba in the third room, after which Brit and Mallick use Luba's body to complete the electrical circuit.
Their interaction demonstrates how instinctive aggression undermines group survival.
Charles attacks Luba during the explosive-room challenge, making their direct hostility part of the second test.
They briefly cooperate while responding to the timed explosive challenge.
Luba and Mallick each retrieve keys to the bomb shelters during the explosive-room test.
Explore the full interactive character relationship map of Saw V