MPI Media Group is planning to bring An Invisible Sign to Blu-ray. This drama features Jessica Alba (Sin City) as Mona Gray, a math teacher who tries to help her students through their own personal crises. An Invisible Sign co-stars Bailee Madison (Brothers) and J.K. Simmons (Burn After Reading).
The exact technical and supplemental materials for the Blu-ray are yet unknown. An Invisible Sign is expected to street on November 1st.