Events with Rex, George and Andrew take their toll and she starts drinking heavily. She realizes she has a problem when she loses Lynette's children after passing out while babysitting. Andrew later begins making accusations about Bree physically abusing him and tries to seek emancipation rights, which Bree refuses. In denial, but not wanting Andrew to get his trust fund or give up on him, Bree joins AA but only takes it seriously after passing out in a shop changing room and not waking up until late at night. Her AA sponsor, Peter, and a security guard let her out. Bree also faces more turmoil when she discovers her new neighbors, the Applewhites are hiding from the police and is blackmailed into silence. To distract herself from her alcoholism, she has a brief relationship with Peter, who is addicted to sex. However, Andrew discovers this and seduces Peter to get revenge on Bree for denying him his trust fund. She dumps Peter and throws Andrew out after discovering that they slept together and in her bed.