After Castle finds out that his most beloved 1980's movie star has been murdered, he and Beckett receive aid from a group of older action heroes, and investigate the man's heavily guarded past in hopes that it will lead them to his killer.
Castle is excited and sadden that the next case is the murder of his favorite 1980's action movie star, Lance DeLorca, and speculates that his past in the Spanish Secret Service may be the key. The NYPD rather bets on a new action movie he's involved in with his former co-star, Brock Harmon, and his son, Trey Harmon. Both avenues yield surprises.—KGF Vissers