“86 Melrose Avenue” (** out of four) was a jaded action melodrama about an ex-marine (Dade Elza) with intense PTSD who storms into an art gallery and takes hostages (Gary Sturm, Anastasia Antonia, Gregory Zarian, and others) while the police (Jim O’Heir and Terry Ivens) try to defuse and de-escalate the situation and subsequently uncover his true motivation and whether any of the hostages were actually involved in this. Well0-intentioned attempt at mixing a mental health melodrama with a police procedural and pulp action thriller but limited in its emotional power and thus never shifts into high gear; final third may remind you a little of “Inside Man” but sadly there’s no Denzel Washington here.