Ep 20. The Big Bear Precipitation

The Big Bang Theory season 9 episode 20, titled "The Big Bear Precipitation", sees the gang preparing for a weekend trip to a cabin in the woods. However, trouble strikes when a massive storm hits the area, leaving the gang stranded at the cabin without power, heat, or any means of communication to the outside world.

As the group struggles to survive the harsh conditions and dwindling supplies, tensions begin to rise between them. Sheldon, in particular, becomes increasingly anxious and paranoid, convinced that they are all going to die in the storm. Meanwhile, Leonard and Penny try to keep the peace and keep everyone's spirits up, while Howard and Bernadette struggle to care for their new baby amid the chaos.

As the storm rages on, the gang must work together to find a way to survive and make it through the weekend in one piece. Along the way, they learn more about each other and themselves, and come to appreciate the importance of friendship and teamwork in the face of adversity.

Overall, "The Big Bear Precipitation" is a tense and dramatic episode that showcases the resilience and resourcefulness of the Big Bang gang. With its clever writing, strong acting, and heartwarming moments, it is a must-watch for fans of the show and anyone who loves a good survival story.