Sonny fears Maxie will crack under Mac’s questioning and incriminate Michael but she manages to hold her own. Dominic lets Olivia know that Sonny will soon be arrested and admits he felt honored when Sonny asked him to take over the business one day. Although torn up with guilt, Dominic plans on following through with bringing Sonny down. Michael tells Sonny that Dominic is really an undercover cop. Lucky mercilessly rips into Elizabeth and Nikolas. Luke’s heart goes out to Lucky. After learning about Elizabeth’s infidelity, Carly urges Jason to consider staking his claim to Jake. A devastated Elizabeth pushes Nikolas away Sonny thinks Michael is lying about Dominic being an undercover cop because he’s jealous of him. Just to be on the safe side, Sonny tells Jason to investigate Dominic. Olivia believes she’s succeeded in forcing Agent Rayner to pull Dominic off Sonny’s case and postpone Sonny’s arrest indefinitely. Rayner, however, later gives the order to have Sonny arrested sooner rather than later. Michael turns to Jax for help. Sam tells Jason she’ll support whatever decision he makes about Jake. Jason thinks Jake is still better off being parented by Elizabeth and Lucky than him even if they are no longer together. Lulu takes her anger out on Nikolas and later publicly tears into Elizabeth at the hospital. Learning of Sonny’s imminent arrest, Dominic pushes Lulu away for her own good. Patrick thinks Lisa should perform the surgery on Mike, who’s been badly beaten Jason and Spinelli take a closer look at Dominic. Jason begins to grow suspicious of Dominic after speaking to Sonny’s housekeeper. Dominic doesn’t see how he and Lulu could possibly have a relationship once Sonny’s arrested and the truth comes out. Johnny’s incredulous when Olivia admits she went to Dominic’s superiors to have him removed from Sonny’s case. Patrick sings Lisa’s praises to Steve after her successful surgery on Mike. Jax confides to Olivia that he’s afraid the fallout from Sonny’s arrest could tear his family apart. Carly continues to make plans for Josslyn’s upcoming christening.
Spinelli gives Jason and Sonny proof that Dominic is an undercover cop out to bust Sonny. Sonny orders Jason to arrange for Dominic to have a fatal “accident” before Josslyn’s christening. Ronnie tells Dominic that the arrest warrant for Sonny has come through. Dominic insists on waiting until after Josslyn’s christening to arrest Sonny. Lulu refuses to let Dominic push her away. Johnny accuses Olivia of wanting to protect Sonny and walks out on her. Nikolas leads Elizabeth away after she has a meltdown at the hospital. Luke shares his worries about Lucky with Tracy. Everyone gathers for Josslyn’s christening. Dominic makes a bold move when he realizes Sonny is planning on having him meet an untimely demise and their confrontation takes a tragic turn. Lucky admits to Jason he isn’t sure if he’ll be able to be a good father to Jake. Robin advises Nikolas to keep his distance from Elizabeth.