`` Melancholy Pursuit '' is the title of Episode 8 of Law & Order : Special Victims Unit Season 17 .
Elliott previously appeared in the tenth season episode `` Lunacy '' , while Carr had appeared in two episodes earlier , making this her third character portrayal on the series ( not to mention her appearances on other iterations of the Law & Order universe ) .Carolee Carmello , Nick Cordero , and Ali Wentworth all guested in the eighth episode `` Melancholy Pursuit '' .
Law & Order-COLON- Special Victims Unit -LRB-season 17-RRB-