The Cosford Cinema kicks off its first summer film series, “Pushing the Limit: Korean New Wave Cinema,” with The Coast Guard. South Korean border patrol agents struggle amid heated tensions in their own ranks as they stand watch on the dividing line between their country and North Korea. An unfortunate twist of fate leads one agent to question his code of honor and confront his own critical mistake. This film is in Korean with English subtitles. General admission is $8. The film screens on Saturday, July 11 at 3 p.m. and Sunday, July 12 at 6 p.m. Ticket prices are $8 for general admission; $6 for UM faculty, staff, and alumni; and free for students. For more information, visit www.cosfordcinema.com.