If you want science fiction that respects its own premise, Plan B is available on streaming right now. 3 seasons in, and the quality has not slipped. 25 people have weighed in on TMDB, and the verdict leans heavily positive. Carolina Bartczak sets the tone, and the world-building does the rest. Start it whenever you need something guaranteed to land.

Plan B is not trying to be everything to everyone, and that focus is exactly what makes it work. Plan B treats its concept seriously enough to follow it all the way through. Plan B offers clients the chance to travel back in time to change the past, but each alteration has unintended consequences, revealing the complexity and limitations of personal agency. Carolina Bartczak and Arnold Pinnock lead a cast that keeps the bigger ideas grounded in something human. Across 3 seasons (2023–2025), it never lost the thread that made it worth starting. What separates Plan B from lesser genre entertainment is a willingness to let the concept cost the characters something. There is real craft here, even in the moments that do not fully land.

For late-night viewing or a proper weekend binge, Plan B fits the bill. Viewers who responded to The Outer Limits will find a lot to like here too. Short enough to finish in a weekend, substantial enough to feel satisfying. Watch for Carolina Bartczak in particular — the performance elevates the material. Satisfying on multiple levels.

Plan B was cancelled in 2025, created by Jean-François Asselin and Jacques Drolet — and 3 seasons are available to watch from start to finish. Find exactly where it's streaming below, and TV Butler Pro makes it effortless to track your progress as you go. Just search the name, and Butler finds it instantly, tells you which service has it, and remembers exactly where you left off.