Plot summary
After dirty cop Jerry Carp ( Max Gail ) shoots Henry and leaves him for dead, Shawn comes completely unglued as he attempts to find Carp. He quickly discovers that Carp is involved in other criminal activity which goes deeper than Shawn had previously imagined. Though Gus and Juliet discourage him from investigating, Shawn receives some unlikely help. Meanwhile, a former stalker ( Arden Myrin ) takes it upon herself to nurse Henry back to health.
Credits
Adapted from Wikipedia contributors, Psych season 7. HTML formatting and reference markers removed.