Walter finds himself more invested than ever in the deaths at a wedding in the episode "The Bishop Revival." They may be connected to an old experiment.
Walter has extra motivation to get to the bottom of the case on "The Bishop Revival." That's because a few deaths may be liked to his former experiments.
Just your average multi-national corporation specializing in secret bio research and defense contracting. Massive Dynamic. Seems like such an innocent name for a corporation, don't you think?