Brick

Tim is a game developer who uses his coding skills to decipher Anton’s wall-turning app. Haunted by a miscarriage and a fractured marriage, he guards his emotions behind rational control. He evolves from distant, work-focused to someone willing to risk everything for Liv and their future.

Liv is Tim’s estranged wife who plans to leave for Paris, seeking a new life. She endures the siege with grit, and her perspectives on family drive the decision to push through the crisis toward a hopeful future. Her pursuit of a fresh start ultimately guides their escape.

Marvin is the apartment manager who acts as a practical, protective force. He fights to keep the group alive, and his choices reveal a tragic willingness to risk everything, including his own life.

Ana is a supportive member of the group who helps uncover shelter secrets. She dies during the escape attempt when the wall’s hazard and the code go wrong, highlighting the perils of their desperate plan.

Yuri is a conspiracy-minded resident who resists breaking out, claiming the wall protects them. He proves dangerous, killing Anton and Lea before being killed by Marvin.

Lea is curious and analytical, studying Anton’s notes and trying to unlock the wall's mechanism. She falls to Yuri’s violence before any breakthrough.

Oswalt is a member of the group who dies when the wall’s impact causes bullets to ricochet and kill him.

Anton is a senior programmer who secretly creates an app to open the wall. He dies before sharing the breakthrough.

Friedman is the apartment manager who hid cameras; his hands are cut off when the wall goes up, and he bleeds to death. He embodies the darker side of the building's secrets.