Slow Burn is a 1986 American film noir television movie for Showtime[1] presented by Joel Schumacher (as executive producer) and directed by Matthew Chapman, who adapted the screenplay from the novel Castles Burning by Arthur Lyons [fr].
The cast includes Eric Roberts, Beverly D'Angelo, Dennis Lipscomb, Raymond J. Barry, Johnny Depp, Anne Schedeen, Henry Gibson, Victoria Catlin, and Dan Hedaya.
Jacob Asch (Roberts) is hired by Gerald McMurty (Barry) to find his ex-wife Laine and their son in Palm Springs.
Jacob finds Laine and a teenager named Donnie who may or may not be Gerald's son.
Johnny Depp appeared as Donnie Fleischer, the missing, insightful, rich son of McMurty who only wants to be loved.