2x8 - Once and Again

Lily thinks she might be pregnant, and the reaction she gets from Rick wasn't what she was hoping for. She begins to think that he's not who she thought he was. Grace has an accident in Rick's vehicle after being distracted spotting Carla and Eli together. So Grace starts to rethink her opinion of Carla. The episode ends with Rick and Lily making up, and Eli and Carla in the back seat of a car...