This title is licensed for public performance by the MPLC umbrella license. Profiles the final Apollo missions and creation of Skylab, America's first space station. With the success of Apollo 12, NASA hopes the Apollo 13 crew will be able to gain more insight into the moon's structure and composition. However, an equipment malfunction forces the crew to abort their lunar journey and challenges them with the ultimate test, returning a damaged spacecraft back safely to Earth. Small teacher's guide included.