Spenser Confidential (2020)

Mark Wahlberg stars as Spenser, an ex-cop fresh out of prison, who ends up assisting his boxing coach Henry, played by Alan Arkin. He's drawn into solving the murders of two former colleagues. With the help of MMA fighter Hawk and his ex-girlfriend Cissy, they investigate the crimes in this gripping adaptation of "Wonderland" by Ace Atkins.