Complex sentence: It is revealed that the agent works for a mysterious organization, known as the Temporal Bureau, that sends so-called "temporal agents" through time to prevent major crimes, and the Fizzle Bomber is the only criminal to elude them thus far.
Split into simpler sentences: It is revealed that the agent works for a mysterious organization known as the Temporal Bureau, that sends so-called "temporal agents" through time to prevent major crimes. The Fizzle Bomber is the only criminal to elude them thus far.