A sleep-deprived single mom who makes her living as a videogame music composer is contacted across space and time, via a crossed connection on her cellphone from the famous early 20th-century polar explorer Ernest Shackleton while he is stranded on an iceberg in the Antarctic. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by joining TCG, which entitles you to copies of our quarterly print magazine and helps support a long legacy of…