The series begins with the destruction of a warehouse the club uses to store and assemble guns, which is their main source of income, by a rival MC right before the overdose of Jax's Methamphetamine-addicted, pregnant ex-wife Wendy. An emergency C-section is performed, and their son Abel is delivered ten weeks prematurely. Jax finds his father's memoirs when he visits a storage unit to collect some old baby clothes. John Teller, Jax's father, was one of the founders of SAMCRO, and the book describes his trials with and hopes for the club. Jax's mother, Gemma Teller-Morrow, is now married to the President of SAMCRO, Clay Morrow. Jax's best friend Opie has just been released from prison for serving time for a club-related crime. The first season deals with Jax trying to reconcile things happening to the club with what he reads in his father's memoirs, Opie trying to take a lesser role in the club, and local and federal law enforcement trying to shut down SAMCRO.
The first season received generally positive reviews from industry critics. Matthew Gilbert of The Boston Globe said the first season had "real potential". The New York Times’ Gina Bellafante spoke highly of the cast's acting ability, particularly Sagal’s portrayal of Gemma. Brian Lowry of Variety gave a mixed review, admiring Sutter’s creation of the club and the town of Charming but observing the early episodes lacked direction. On review aggregator website Rotten Tomatoes, the season has an approval rating of 88% based on 24 reviews. The site's critical consensus reads: "Rough and harsh, Sons of Anarchy features one of television's best ensemble casts."
Production
Although Sons of Anarchy is set in Northern California'sCentral Valley, it is filmed primarily at Occidental Studios Stage 5A in North Hollywood. Main sets located there include the clubhouse, St. Thomas Hospital, and Jax's house. The production rooms at the studio used by the writing staff also double as the Charming police station. External scenes are often filmed nearby in Sun Valley and Tujunga. Interior and exterior scenes set in Northern Ireland during season 3 were also filmed at Occidental Studios and surrounding areas. A second unit shot footage in Northern Ireland used in the third season. Originally, Scott Glenn was cast in the role of Clay Morrow and an entire pilot episode was filmed with him. However, series creator Kurt Sutter decided to go in a different direction with the character and re-cast Ron Perlman in the role, and Clay's scenes were re-shot. Additionally, Emilio Rivera was originally cast as a Sons of Anarchy club member named "Hawk," who eventually evolved into the character of Tig Trager. Also, the One-Niners street gang who buy weapons from SAMCRO first appeared in The Shield, which Sutter produced.