See it if you if are open to the difficulties of addiction and the various outcomes for the individual and others. A mostly good cast reveals a lot.
Don't see it if if you are pained by watching others addiction and mistreatment - or put off by a bit preachy role for the facility director/reverend.
See it if Hope for recovery at end of addiction, detox, rehab, program, meetings, relapse, rehab again, more meetings. Also for codependent family.
Don't see it if You expect to be fully informed about recovery. There is no substitute for committing to a program and sticking with it.