Maurice "Mo" Bassi is a character from Bosch: Legacy, a spin-off that continues the story begun in the Amazon crime drama Bosch, which ran for seven seasons and concluded last summer. The character is portrayed by Stephen A. Chang.
Maurice "Mo" Bassi is a tech whiz who assists Bosch and shares his appreciation for jazz.
Bosch: Legacy follows former LAPD detective Harry Bosch as he begins a new chapter as a private investigator. His first job calls him to the estate of ailing billionaire Whitney Vance, where Bosch is tasked with finding Vance’s only potential heir. Along the way, Bosch finds himself clashing with powerful figures who have a vested interest in the heir not being found. Researching the family tree, Bosch uncovers shocking revelations that span generations, all while billions of dollars remain on the line. Without the badge and a preference for old-school tactics, Bosch finds an invaluable resource in Maurice “Mo” Bassi (Stephen A. Chang, Captain Marvel), a tech-forward gadget whiz who shares Bosch’s commitment to justice and fondness for smooth jazz.