Four people struggle to move past the dangers of life in Kim Rosenstock’s winsome new comedy. The script makes small missteps into overquirkiness, but under Sam Gold’s typically Midas-like direction, the first-rate actors—Halley Feiffer, Reed Birney, John Magaro and the acidly funny Natasha Lyonne—chart their characters’ reemergence into life with a captivating blend of poignancy and humor.—Adam Feldman