“Last Call” (*** out of four) was a minimalist but affecting drama about a suicidal and lonely alcoholic (Daved Wilkins) who is depressed after a night at the bar and calls a help-prevention hotline and accidentally speaks to a janitor (Sarah Booth) and they proceed to make a connection with one another that helps and saves both of their lives. Improbable two-character storyline is given fierce conviction by first-rate acting from the two leads which makes this unexpectedly endearing and moving. Entire film is shot in split-screen in one take without any cuts.