This write-up covers , titled "Deep in Death" (Italian title: "Senza limite"), as referenced in your file subject. Episode Overview Original Air Date: September 21, 2009.

A man named John Allen, an unemployed insurance agent, is found dead and tangled in the branches of a tree. Plot Summary

The season premiere picks up with tension between Richard Castle and Detective Kate Beckett. Beckett is furious because Castle investigated her mother’s cold case murder without her permission at the end of Season 1.