An early BBC iPlayer release has revealed a huge surprise in EastEnders.

During a high-stakes delivery moment, Penny Branning's baby secret gets revealed.

The identity of the baby's father is discovered by a very unexpected person.

The twist revolves around a messy situation between Penny and Priya Nandra-Hart.

Viewers face a major reveal. The tension builds quickly. Penny finds herself at the centre. Priya is closely involved.

The revelation changes everything for them. Questions swirl around the baby's paternity. New details emerge from the episode. Both characters face a difficult moment.

The episode sets up a bigger story. Audiences are sure to react strongly.