Small Craft Warnings is not top shelf Tennessee Williams, but it's probably his best after 1961's The Night of the Iguana. To succeed, it needs actors who bring the capacity to surprise. For the most part, that's sorely lacking here.
Aliens with Extraordinary Skills seems to be saying that immigrants can have a tough time adapting. That thesis is too simplistic to be riveting. What is riveting is the performance of Jessica Pimentel.