Finding Ronwe (2017)

Kailani, an Filipina-American, who returns to Los Angeles. She runs into Nobu an old friend and martial arts instructor at their gym. Kailani discovers that Nobu is a private investigator who has been following Derrick, which is her sister's abusive boyfriend. Together, they hunt down Derrick in hopes of finding Ronwe who is involved in a series of online scams.