Ep 4. Strangers on a Train

In Shameless season 4 episode 4, titled "Strangers on a Train," the Gallagher clan is back for another wild episode full of twists and turns. The episode begins with Lip attempting to convince Mandy to get an abortion, leading to a heated argument between the two. Meanwhile, Fiona is struggling to cope with the stresses of her new job and balancing a relationship with Jimmy.

As the episode progresses, we are introduced to a new character named Sammi – the long-lost daughter of Frank. She shows up unannounced and causes chaos, as expected from any member of the Gallagher family. In her search for Frank, she enlists the help of Mickey and Ian and the three undertake a risky mission to find him.

As the three ride on a train, they come across a peculiar couple who becomes an integral part of the episode's plot. The tension on the train builds up throughout the episode, as these strangers' stories unfold. Meanwhile, Fiona is dealing with some intense issues of her own, both in the workplace and in her personal life.

As the episode nears its end, we are left with more questions than answers, setting the stage for what's sure to be another thrilling episode in the Shameless series. From unexpected plot twists to heart-wrenching emotional moments, "Strangers on a Train" is a rollercoaster ride that fans of the show won't want to miss.