Chassis (2010)

Single mother Nora lives with her daughter Sarah on a cardboard groundsheet and hammock tied to the undercarriage of a semitrailer in the parking lot of a Manila cargo terminal. Deep in debt and receiving little help from her husband, Nora has nothing to live for except for Sarah. Living in a community suffering from abject poverty, Nora sifts through trash and spends time with Vilma, a happily single shopkeeper, and Minda, whose truck-driver husband disappeared a month ago presumably to live with another woman. With no other viable options to support her daughter, Nora turns to prostitution.

Unfortunately the movie Chassis is not yet available on HBO Max.