Redrum

S7 E13: The lead suspect for the high-profile murder of anti-drug crusading assemblyman Danilo Zamesca is Thomas Simon, the west coast's biggest drug supplier. Simon's trail quickly grows cold, so Catherine agrees to Keppler's unconventional method to find him. Part of the plan involves withholding information from her team, and tension surfaces when the group senses something is awry. (TV-PG)