Rebecca leaves to find the bomb (tentative) is a cutscene in Resident Evil.
Rebecca Chambers: "Excuse me, Chris..."
Chris Redfield: "What, Rebecca?"
Rebecca: "I saw a research file in this lab. It said that a great deal of research on the Tyrant Virus exists right here! We should blow this place up!"
Chris: "We're already into it over our heads. Rebecca, can you do it?"
Rebecca: "Yes sir! I'll set off a triggering system for a bomb!"
Chris: "Okay! Now we have a chance to escape! See you outside the house!"