"In the drama, which is produced by Hollywood actor Bruce Willis, Brendan Dooling plays Billy the Kid, perhaps the most famous gunfighter in the history books [and] has added his own interpretation."

"Something new and outside the realm of 'typical modern theater,' Must follows a reflective Billy the Kid alone in the New Mexican desert on the eve of his murder as he conjures memories and visions of the people and relationships that most shaped his short life."

"Like Les Miserables, Billy has his own Javert in the shape of Sheriff Pat Garrett (John Clarence Stewart). The two once unlikely friends drink to excess and live as each day is their last."

"The spare rustic-modern scenic design feels like the West. There’s smart lighting, cool sound design, and really good costumes, while the slow formality of Gabriel Vega Weissman’s direction honors the show’s intentions."

"[John Clarence] Stewart makes the biggest impression as Garrett, and [his casting] in the role of the sheriff who shot Billy is the most thought-provoking aspect of the piece."

"John Clarence Stewart is affable [and] folksy, Sally Ann Triplett leans in with a lot of deeply gesticulated sincerity, and Mark Wilson has a large presence."